Search

Yoshitoshi Takeuchi

Examiner (ID: 8876, Phone: (571)270-5828 , Office: P/1726 )

Most Active Art Unit
1723
Art Unit(s)
1793, 1723, 4162, 1726, 1735
Total Applications
971
Issued Applications
597
Pending Applications
100
Abandoned Applications
289

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16995731 [patent_doc_number] => 20210234151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => POSITIVE ELECTRODE MATERIAL, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD OF PRODUCING POSITIVE ELECTRODE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/154455 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154455
Positive electrode material, non-aqueous electrolyte secondary battery, and method of producing positive electrode material Jan 20, 2021 Issued
Array ( [id] => 17403259 [patent_doc_number] => 20220045350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SYSTEM AND METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/154613 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154613
SYSTEM AND METHOD FOR MANUFACTURING LITHIUM ION SECONDARY BATTERY Jan 20, 2021 Abandoned
Array ( [id] => 17218073 [patent_doc_number] => 20210351411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SECONDARY BATTERY AND METHOD OF PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/141373 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141373
SECONDARY BATTERY AND METHOD OF PREPARING THE SAME Jan 4, 2021 Abandoned
Array ( [id] => 18343545 [patent_doc_number] => 11641030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Solid-state electrolyte, solid-state battery including the electrolyte, and method of making the same [patent_app_type] => utility [patent_app_number] => 17/139023 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5682 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17139023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139023
Solid-state electrolyte, solid-state battery including the electrolyte, and method of making the same Dec 30, 2020 Issued
Array ( [id] => 16920904 [patent_doc_number] => 20210193996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => LITHIUM METAL ELECTRODES [patent_app_type] => utility [patent_app_number] => 17/125070 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17125070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125070
LITHIUM METAL ELECTRODES Dec 16, 2020 Pending
Array ( [id] => 18304676 [patent_doc_number] => 11626593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery [patent_app_type] => utility [patent_app_number] => 17/124589 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6180 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124589
Negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery Dec 16, 2020 Issued
Array ( [id] => 16920900 [patent_doc_number] => 20210193992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/123963 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123963
Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery Dec 15, 2020 Issued
Array ( [id] => 16920899 [patent_doc_number] => 20210193991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/123903 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123903
Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery Dec 15, 2020 Issued
Array ( [id] => 18160029 [patent_doc_number] => 20230026621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/785055 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17785055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785055
SECONDARY BATTERY Dec 14, 2020 Abandoned
Array ( [id] => 16937048 [patent_doc_number] => 20210202937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => LITHIUM-ION BATTERY AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/122379 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122379
LITHIUM-ION BATTERY AND METHOD OF MANUFACTURING THE SAME Dec 14, 2020 Abandoned
Array ( [id] => 18821486 [patent_doc_number] => 20230395827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/266489 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18266489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266489
FUEL CELL SYSTEM Dec 9, 2020 Abandoned
Array ( [id] => 17389797 [patent_doc_number] => 20220037649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => ALL SOLID-STATE LITHIUM-ION CATHODE [patent_app_type] => utility [patent_app_number] => 17/116583 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17116583 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116583
ALL SOLID-STATE LITHIUM-ION CATHODE Dec 8, 2020 Abandoned
Array ( [id] => 16716176 [patent_doc_number] => 20210083323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE-CONTAINING SHEET, ALL-SOLID STATE SECONDARY BATTERY, METHOD OF MANUFACTURING SOLID ELECTROLYTE-CONTAINING SHEET, AND METHOD OF MANUFACTURING ALL-SOLID STATE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/100947 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100947
SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE-CONTAINING SHEET, ALL-SOLID STATE SECONDARY BATTERY, METHOD OF MANUFACTURING SOLID ELECTROLYTE-CONTAINING SHEET, AND METHOD OF MANUFACTURING ALL-SOLID STATE SECONDARY BATTERY Nov 22, 2020 Abandoned
Array ( [id] => 16677978 [patent_doc_number] => 20210066744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/095898 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095898
Lithium secondary battery Nov 11, 2020 Issued
Array ( [id] => 19063386 [patent_doc_number] => 11942641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Method for producing carbonaceous substance-coated graphite particles [patent_app_type] => utility [patent_app_number] => 17/430430 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9864 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430430
Method for producing carbonaceous substance-coated graphite particles Nov 8, 2020 Issued
Array ( [id] => 16828141 [patent_doc_number] => 20210143434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => ELECTRODE AND ALL-SOLID-STATE BATTERY [patent_app_type] => utility [patent_app_number] => 17/092707 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7767 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092707
ELECTRODE AND ALL-SOLID-STATE BATTERY Nov 8, 2020 Abandoned
Array ( [id] => 16828140 [patent_doc_number] => 20210143433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => NEGATIVE ELECTRODE LAYER FOR ALL-SOLID SECONDARY BATTERY, ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME, AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/090509 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090509 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090509
NEGATIVE ELECTRODE LAYER FOR ALL-SOLID SECONDARY BATTERY, ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME, AND PREPARATION METHOD THEREOF Nov 4, 2020 Abandoned
Array ( [id] => 18062138 [patent_doc_number] => 20220393225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Electrode Assembly, and Apparatus and Method for Manufacturing the Same [patent_app_type] => utility [patent_app_number] => 17/769901 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769901
Electrode assembly, and apparatus and method for manufacturing the same Oct 11, 2020 Issued
Array ( [id] => 20456039 [patent_doc_number] => 12519102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Negative electrode material, preparation method therefor, and application thereof, and lithium ion battery comprising same [patent_app_type] => utility [patent_app_number] => 17/754393 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9190 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754393
Negative electrode material, preparation method therefor, and application thereof, and lithium ion battery comprising same Sep 28, 2020 Issued
Array ( [id] => 16586577 [patent_doc_number] => 20210020979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => ELECTROLYTE FOR AN ALKALI-SULFUR BATTERY, ALKALI-SULFUR BATTERY CONTAINING THE ELECTROLYTE AND USES OF THE COMPONENTS OF SAME [patent_app_type] => utility [patent_app_number] => 17/037466 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17037466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037466
ELECTROLYTE FOR AN ALKALI-SULFUR BATTERY, ALKALI-SULFUR BATTERY CONTAINING THE ELECTROLYTE AND USES OF THE COMPONENTS OF SAME Sep 28, 2020 Abandoned
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