Search

Robert J. Yamasaki

Examiner (ID: 14358, Phone: (571)270-5467 , Office: P/1657 )

Most Active Art Unit
1657
Art Unit(s)
1657
Total Applications
677
Issued Applications
393
Pending Applications
84
Abandoned Applications
218

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17949826 [patent_doc_number] => 20220336845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => SECONDARY BATTERY AND APPARATUS CONTAINING SUCH SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/810646 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17810646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810646
Secondary battery and apparatus containing such secondary battery Jul 4, 2022 Issued
Array ( [id] => 17942077 [patent_doc_number] => 11476540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Microstructures and methods of making and using thereof [patent_app_type] => utility [patent_app_number] => 17/591878 [patent_app_country] => US [patent_app_date] => 2022-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 9813 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17591878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591878
Microstructures and methods of making and using thereof Feb 2, 2022 Issued
Array ( [id] => 17986507 [patent_doc_number] => 20220352544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CERAMIC POWDER MATERIAL, SINTERED BODY, AND BATTERY [patent_app_type] => utility [patent_app_number] => 17/753211 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753211
Ceramic powder material, sintered body, and battery Dec 5, 2021 Issued
Array ( [id] => 18281493 [patent_doc_number] => 20230096965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SILICATE AND ORGANOSILICON CONTAINING ADDITIVES FOR SILICON-BASED LI ION BATTERIES [patent_app_type] => utility [patent_app_number] => 17/464013 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17464013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/464013
Silicate and organosilicon containing additives for silicon-based Li ion batteries Aug 31, 2021 Issued
Array ( [id] => 16995807 [patent_doc_number] => 20210234227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => BATTERY PACK AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/232202 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232202
Battery pack and vehicle Apr 15, 2021 Issued
Array ( [id] => 17638410 [patent_doc_number] => 11349147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Battery systems [patent_app_type] => utility [patent_app_number] => 17/215540 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 35 [patent_no_of_words] => 23594 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215540
Battery systems Mar 28, 2021 Issued
Array ( [id] => 17795961 [patent_doc_number] => 20220255053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => METHOD AND SYSTEM FOR PULVERIZATION MITIGATION ADDITIVES FOR SILICON DOMINANT ANODES [patent_app_type] => utility [patent_app_number] => 17/172049 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17172049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172049
Method and system for pulverization mitigation additives for silicon dominant anodes Feb 8, 2021 Issued
Array ( [id] => 16782213 [patent_doc_number] => 20210119292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => BATTERY MODULE AND BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/137172 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/137172
Battery module and battery pack Dec 28, 2020 Issued
Array ( [id] => 17145619 [patent_doc_number] => 20210313632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/289621 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289621
Cell system Dec 13, 2020 Issued
Array ( [id] => 17085832 [patent_doc_number] => 20210280839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => ELECTRODE EXTENSION OVERLAP CONFIGURATIONS IN BATTERY [patent_app_type] => utility [patent_app_number] => 17/092035 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17092035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092035
ELECTRODE EXTENSION OVERLAP CONFIGURATIONS IN BATTERY Nov 5, 2020 Abandoned
17/064243 ELECTRIC VEHICLE BATTERY PACKS COMPRISING TABLESS/MULTI-TAB CYLINDRICAL JELLY-ROLL STYLE BATTERY CELLS Oct 5, 2020 Abandoned
Array ( [id] => 18372021 [patent_doc_number] => 11652204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Metal negative electrode, method for fabricating the same and secondary battery including the same [patent_app_type] => utility [patent_app_number] => 17/753694 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 55 [patent_no_of_words] => 27271 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753694
Metal negative electrode, method for fabricating the same and secondary battery including the same Sep 10, 2020 Issued
Array ( [id] => 17011281 [patent_doc_number] => 20210242442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => FUNCTIONALIZED SEPARATOR HAVING ZWITTERIONIC COATING AND METHOD OF FABRICATING THEREOF [patent_app_type] => utility [patent_app_number] => 16/989986 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16989986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989986
Functionalized separator having zwitterionic coating and method of fabricating thereof Aug 10, 2020 Issued
Array ( [id] => 16394801 [patent_doc_number] => 20200335742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => METHOD FOR PREVENTING ERRONEOUS LOADING OF COMPONENT-TO-BE-LOADED ON MAIN BODY SIDE APPARATUS, COMPONENT-TO-BE-LOADED AND BATTERY PACK [patent_app_type] => utility [patent_app_number] => 16/921344 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16921344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921344
METHOD FOR PREVENTING ERRONEOUS LOADING OF COMPONENT-TO-BE-LOADED ON MAIN BODY SIDE APPARATUS, COMPONENT-TO-BE-LOADED AND BATTERY PACK Jul 5, 2020 Abandoned
Array ( [id] => 18464615 [patent_doc_number] => 11688914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Secondary battery top cover assembly, secondary battery and vehicle [patent_app_type] => utility [patent_app_number] => 16/920534 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6717 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920534
Secondary battery top cover assembly, secondary battery and vehicle Jul 2, 2020 Issued
Array ( [id] => 16332771 [patent_doc_number] => 20200303737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => LITHIUM-CARBON COMPOSITE HAVING CAVITIES FORMED THEREIN, AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 16/892406 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892406 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892406
Lithium-carbon composite having cavities formed therein, and method for producing same Jun 3, 2020 Issued
Array ( [id] => 17978985 [patent_doc_number] => 11495863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Porous polyimide film, secondary battery separator, and secondary battery [patent_app_type] => utility [patent_app_number] => 16/853677 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 14971 [patent_no_of_claims] => 9 [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] => 16853677 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853677
Porous polyimide film, secondary battery separator, and secondary battery Apr 19, 2020 Issued
Array ( [id] => 18563261 [patent_doc_number] => 11728516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Battery, battery manufacturing method, and battery manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 16/731508 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 11896 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731508
Battery, battery manufacturing method, and battery manufacturing apparatus Dec 30, 2019 Issued
Array ( [id] => 16812681 [patent_doc_number] => 20210135236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => ELECTROCHEMICAL CELL WITH INTEGRATED CERAMIC SEPARATOR [patent_app_type] => utility [patent_app_number] => 16/727787 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16727787 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727787
Electrochemical cell with integrated ceramic separator Dec 25, 2019 Issued
Array ( [id] => 16472011 [patent_doc_number] => 20200373549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => POUCH TYPE LITHIUM SECONDARY BATTERY PREVENTING INTERNAL SHORT CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/695423 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16695423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/695423
POUCH TYPE LITHIUM SECONDARY BATTERY PREVENTING INTERNAL SHORT CIRCUIT Nov 25, 2019 Abandoned
Menu