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

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2022 Patent Ranking in Japan

- Update: Aug 10, 2022 -

Ranking based on publications issued in 2022.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2022   - update: Aug 10, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2022
81th Daihatsu Motor Co., Ltd. 240 特許件数上昇 64th 571 269(68th)
82th Nippon Steel & Sumitomo Metal Corporation 238 特許件数上昇 18th 1356 648(21th)
83th Sumitomo Electric Industries, Ltd. 231 特許件数上昇 49th 723 336(52th)
84th Robert Bosch Gesellschaft Mito Beschlenktel Haftung 230 特許件数下降 114th 362 166(124th)
85th The Boeing Company 227 特許件数下降 184th 232 258(73th)
86th Pioneer Corporation 225 特許件数上昇 85th 458 53(343th)
86th Sony Semiconductor Solutions Inc. 225 特許件数上昇 58th 614 126(161th)
88th Dow Global Technologies LLC 224 特許件数下降 200th 210 129(158th)
88th Daito Giken Co., Ltd. 224 特許件数下降 204th 203 208(92th)
88th Hitachi Chemical Company, Ltd. 224 特許件数上昇 54th 656 220(84th)
91th Nichia Corporation 223 特許件数下降 131th 314 250(76th)
92th Nissan Motor Co., Ltd 220 特許件数上昇 70th 542 355(51th)
92th Tencent America LLC 220 特許件数下降 546th 60 39(448th)
94th BASF Society, Europe 212 特許件数下降 176th 246 134(151th)
95th SCREEN Holdings Co., Ltd. 211 特許件数下降 108th 369 213(89th)
96th Sumitomo Metal Mining Co., Ltd. 210 特許件数上昇 78th 487 269(68th)
96th Auto Network Technology Laboratory Co., Ltd. 210 特許件数上昇 90th 449 199(96th)
98th Takenaka Corporation 209 特許件数下降 142th 297 254(74th)
99th Takao Co., Ltd. 208 特許件数下降 118th 344 92(218th)
100th Corning Incorporated 205 特許件数下降 177th 245 114(178th)

Patent applications ranking

Patent acquisition ranking

Registered in 2022   - Update:Aug 10, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2022
61th Mazda Corporation Inc 306 特許件数下降200th 144 280(68th)
61th Kyocera Document Solutions Inc. 306 特許件数上昇49th 474 447(31th)
63th Shimadzu Corporation 299 特許件数下降82th 328 173(124th)
64th Nitto Denko Corporation 296 特許件数上昇61th 416 341(48th)
64th Sumitomo Chemical Co., Ltd. 296 特許件数上昇56th 435 337(50th)
66th Asahi Kasei Corporation 291 特許件数上昇63th 403 275(71th)
67th Shin-Etsu Chemical Co., Ltd. 273 特許件数下降72th 358 200(103th)
68th Sumitomo Metal Mining Co., Ltd. 269 特許件数下降82th 328 210(96th)
68th Toshiba Tec Corporation 269 特許件数上昇54th 442 447(31th)
68th Daihatsu Motor Co., Ltd. 269 特許件数上昇66th 376 240(81th)
71th Aisin Seiki Co., Ltd. 262 特許件数上昇67th 369 286(63th)
72th Toray Industries, Inc. 261 特許件数上昇58th 424 312(54th)
73th The Boeing Company 258 特許件数下降75th 337 227(85th)
74th Takenaka Corporation 254 特許件数下降135th 224 209(98th)
75th Yokohama Rubber Co., Ltd. 251 特許件数上昇70th 362 145(153th)
76th Nichia Corporation 250 特許件数下降91th 293 223(91th)
76th LIXIL Group, Inc. 250 特許件数下降108th 261 286(63th)
78th General Electric Company 248 特許件数上昇53th 455 122(189th)
79th Toyota Central Research Institute Co., Ltd. 234 特許件数下降100th 274 123(185th)
80th DIC Corporation 233 特許件数上昇79th 331 141(160th)
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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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