Patent Ranking in Japan Based on publications issued by Japan Patent Office Japanese version

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2022 Patent Ranking in Japan

- Update: Jan 11, 2022 -

Ranking based on publications issued in 2022.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2022   - update: Jan 11, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2022
92th Kyocera Document Solutions Inc. 9 特許件数上昇 22th 1284 12(36th)
92th Robert Bosch Gesellschaft Mito Beschlenktel Haftung 9 特許件数下降 114th 362 2(150th)
92th Eli Lilly and Company 9 特許件数下降 498th 67 1(275th)
92th BASF Aggro. buoy. 9 特許件数下降 7646th 2 0(855th)
92th ArcelorMittal 9 特許件数下降 484th 69 0(855th)
92th LJ Innotek Company Limited 9 特許件数下降 446th 77 1(275th)
107th Hitachi Automotive Systems, Ltd. 8 特許件数上昇 30th 969 5(85th)
107th Nitto Denko Corporation 8 特許件数上昇 50th 712 6(77th)
107th Samsung Display Stock Company 8 特許件数下降 359th 102 1(275th)
107th Noritsu Co., Ltd. 8 特許件数下降 264th 151 2(150th)
107th Topcon Co., Ltd. 8 特許件数下降 204th 203 1(275th)
107th KDDI CORPORATION 8 特許件数上昇 94th 442 2(150th)
107th Japan Display Co., Ltd. 8 特許件数上昇 102th 387 1(275th)
107th The Regents of the University of California 8 特許件数下降 397th 88 0(855th)
107th Dolby Laboratories Licensing Corporation 8 特許件数下降 514th 64 0(855th)
107th Data transfer ▼Communication ▲Setting ▼ 8 特許件数下降 1060th 25 0(855th)
107th Toshiba Video Solutions Co., Ltd. 8 特許件数下降 277th 142 1(275th)
107th Yangtze River Economical Co., Ltd. 8 特許件数下降 1420th 17 1(275th)
107th Coupang Corporation 8 特許件数下降 453th 76 2(150th)
120th Robert Botschyu Gezershyaft Mitt Bethile Renktel Haftungu 7 特許件数下降 315th 123 0(855th)

Patent applications ranking

Patent acquisition ranking

Registered in 2022   - Update:Jan 11, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2022
77th TOTO Corporation 6 特許件数上昇69th 363 1(859th)
77th Nippon Special Ceramics Co., Ltd. 6 特許件数下降105th 267 5(184th)
77th Daihatsu Motor Co., Ltd. 6 特許件数上昇66th 376 1(859th)
77th SUMCO Corporation 6 特許件数下降298th 93 0(3132th)
85th 3M Innovative Properties Company 5 特許件数下降87th 321 10(80th)
85th Hitachi Automotive Systems, Ltd. 5 特許件数上昇29th 699 8(107th)
85th NOF CORPORATION 5 特許件数下降265th 107 3(338th)
85th Sekisui Chemical Co., Ltd. 5 特許件数上昇39th 574 14(52th)
85th Mitsubishi Electric Building Techno Service Co., Ltd. 5 特許件数下降175th 168 0(3132th)
85th Toshiba Mitsubishi Electric Industrial Systems Co., Ltd. 5 特許件数下降132th 225 2(485th)
85th LAPIS Semiconductor Co., Ltd. 5 特許件数下降307th 88 2(485th)
85th Sumitomo Osaka Cement Co., Ltd. 5 特許件数下降398th 64 2(485th)
85th Fujitsu General Limited 5 特許件数下降253th 115 0(3132th)
85th Yahoo Japan Corporation 5 特許件数上昇64th 393 7(120th)
95th LG Electronics Incorporated 4 特許件数上昇86th 323 15(45th)
95th Kyogaku Sangyo. Corporation 4 特許件数上昇64th 393 91(2nd)
95th Aisin Seiki Co., Ltd. 4 特許件数上昇67th 369 5(184th)
95th HOYA Corporation 4 特許件数下降232th 123 0(3132th)
95th Xerox Corporation 4 特許件数下降407th 63 0(3132th)
95th Kurita Industry Co., Ltd. 4 特許件数下降272th 104 1(859th)
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※ In order to calculate an accurate ranking, joint applications are totaled as the application of the first applicant.

Patent Ranking in Japan

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2016 Application Ranking2016 Acquisition Ranking
2015 Application Ranking2015 Acquisition Ranking
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