Search

Yoshitoshi Takeuchi

Examiner (ID: 9066)

Most Active Art Unit
1723
Art Unit(s)
1793, 1726, 1723, 4162, 1735
Total Applications
959
Issued Applications
595
Pending Applications
92
Abandoned Applications
289

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18165286 [patent_doc_number] => 20230031884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => LITHIUM-SULFUR BATTERY ELECTROLYTE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/578240 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17578240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578240
Lithium-sulfur battery electrolyte compositions Jan 17, 2022 Issued
Array ( [id] => 20389422 [patent_doc_number] => 12489158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Lightweight and high-impact-resistant electric vehicle battery enclosure with fiber metal laminate composites [patent_app_type] => utility [patent_app_number] => 17/577007 [patent_app_country] => US [patent_app_date] => 2022-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 85 [patent_no_of_words] => 2298 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577007
Lightweight and high-impact-resistant electric vehicle battery enclosure with fiber metal laminate composites Jan 15, 2022 Issued
Array ( [id] => 18514963 [patent_doc_number] => 20230231233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => ENERGRY GENERATION SOURCES, DEVICES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/576947 [patent_app_country] => US [patent_app_date] => 2022-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17576947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/576947
ENERGRY GENERATION SOURCES, DEVICES AND SYSTEMS Jan 14, 2022 Pending
Array ( [id] => 20416937 [patent_doc_number] => 12500232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Cathode active material [patent_app_type] => utility [patent_app_number] => 17/570050 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1095 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570050
Cathode active material Jan 5, 2022 Issued
Array ( [id] => 17901329 [patent_doc_number] => 20220310991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Anode for Secondary Battery and Lithium Secondary Battery Including the Same [patent_app_type] => utility [patent_app_number] => 17/569905 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569905
Anode for secondary battery and lithium secondary battery including the same Jan 5, 2022 Issued
Array ( [id] => 17552070 [patent_doc_number] => 20220123413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => TRAY FOR SECONDARY BATTERIES AND JIG FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/566482 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566482
TRAY FOR SECONDARY BATTERIES AND JIG FOR FORMING THE SAME Dec 29, 2021 Pending
Array ( [id] => 17551961 [patent_doc_number] => 20220123303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => POSITIVE ELECTRODE MATERIAL FOR SODIUM-ION BATTERY, PREPARATION METHOD THEREOF, AND SODIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK AND APPARATUS ASSOCIATED THEREWITH [patent_app_type] => utility [patent_app_number] => 17/565469 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565469
POSITIVE ELECTRODE MATERIAL FOR SODIUM-ION BATTERY, PREPARATION METHOD THEREOF, AND SODIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK AND APPARATUS ASSOCIATED THEREWITH Dec 29, 2021 Abandoned
Array ( [id] => 17552093 [patent_doc_number] => 20220123436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SEPARATOR, PROCESS FOR PREPARING THE SAME, LITHIUM ION SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/565499 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565499
Separator, process for preparing the same, lithium ion secondary battery, battery module, battery pack and apparatus Dec 29, 2021 Issued
Array ( [id] => 17772737 [patent_doc_number] => 11404692 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-02 [patent_title] => Lithium-sulfur battery cathode formed from multiple carbonaceous regions [patent_app_type] => utility [patent_app_number] => 17/563183 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 24260 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563183
Lithium-sulfur battery cathode formed from multiple carbonaceous regions Dec 27, 2021 Issued
Array ( [id] => 19146681 [patent_doc_number] => 20240145718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => NEGATIVE ELECTRODE SLURRY FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 18/276343 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276343
NEGATIVE ELECTRODE SLURRY FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR MANUFACTURING NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY Dec 20, 2021 Pending
Array ( [id] => 18440312 [patent_doc_number] => 20230187607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SURFACE TREATMENT FOR LITHIUM METAL ANODES [patent_app_type] => utility [patent_app_number] => 17/548499 [patent_app_country] => US [patent_app_date] => 2021-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548499
SURFACE TREATMENT FOR LITHIUM METAL ANODES Dec 10, 2021 Pending
Array ( [id] => 17878816 [patent_doc_number] => 11450842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Secondary battery, method for manufacturing the same, and apparatus containing the same [patent_app_type] => utility [patent_app_number] => 17/541297 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 11407 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541297
Secondary battery, method for manufacturing the same, and apparatus containing the same Dec 2, 2021 Issued
Array ( [id] => 18943867 [patent_doc_number] => 20240039006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => CATALYST AND METAL-AIR BATTERY [patent_app_type] => utility [patent_app_number] => 18/256731 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256731
CATALYST AND METAL-AIR BATTERY Dec 2, 2021 Pending
Array ( [id] => 17661235 [patent_doc_number] => 20220181700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => All Solid State Battery with Improved Durability and Method for Manufacturing the Same [patent_app_type] => utility [patent_app_number] => 17/457175 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457175
All solid state battery with improved durability and method for manufacturing the same Nov 30, 2021 Issued
Array ( [id] => 19508051 [patent_doc_number] => 12119483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Negative electrode plate, electrode assembly, lithium-ion battery and process for preparation thereof and apparatus containing lithium-ion battery [patent_app_type] => utility [patent_app_number] => 17/536118 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 18886 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17536118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/536118
Negative electrode plate, electrode assembly, lithium-ion battery and process for preparation thereof and apparatus containing lithium-ion battery Nov 28, 2021 Issued
Array ( [id] => 18395088 [patent_doc_number] => 20230163309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => SILICON BASED LITHIUM ION BATTERY AND IMPROVED CYCLE LIFE OF SAME [patent_app_type] => utility [patent_app_number] => 17/532549 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532549
SILICON BASED LITHIUM ION BATTERY AND IMPROVED CYCLE LIFE OF SAME Nov 21, 2021 Abandoned
Array ( [id] => 18586345 [patent_doc_number] => 20230268610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => BATTERY MODULE, BATTERY PACK, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/024005 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024005
Battery module, battery pack, and vehicle Nov 21, 2021 Issued
Array ( [id] => 19935172 [patent_doc_number] => 12308382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => All-solid-state battery [patent_app_type] => utility [patent_app_number] => 17/530071 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3440 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530071
All-solid-state battery Nov 17, 2021 Issued
Array ( [id] => 18894619 [patent_doc_number] => 20240010104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Temperature Control Device for Controlling the Temperature of a Cell Block, of an Electrical Energy Store, as Well as a Method [patent_app_type] => utility [patent_app_number] => 18/255258 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255258
Temperature Control Device for Controlling the Temperature of a Cell Block, of an Electrical Energy Store, as Well as a Method Nov 15, 2021 Pending
Array ( [id] => 19055214 [patent_doc_number] => 20240097183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => INORGANIC SOLID ELECTROLYTE MATERIAL, SOLID ELECTROLYTE, SOLID ELECTROLYTE MEMBRANE, AND LITHIUM ION BATTERY [patent_app_type] => utility [patent_app_number] => 18/038861 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038861
INORGANIC SOLID ELECTROLYTE MATERIAL, SOLID ELECTROLYTE, SOLID ELECTROLYTE MEMBRANE, AND LITHIUM ION BATTERY Nov 11, 2021 Pending
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