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

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2017 Patent Ranking in Japan

- Update: Mar 3, 2021 -

Ranking based on publications issued in 2017.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2017   - update: Mar 3, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2017
1st Canon Inc 8110 特許件数変わらず 1st 7670 3926(2nd)
2nd Mitsubishi Electric Corporation 6828 特許件数下降 7th 3648 4407(1st)
3rd Panasonic IP Management Co., Ltd. 6257 特許件数変わらず 3rd 4392 2953(3rd)
4th Toyota Motor Corporation 5816 特許件数上昇 2nd 5128 2796(4th)
5th Ricoh Company, Ltd 3925 特許件数下降 6th 3717 2419(5th)
6th Toshiba Corporation 3666 特許件数上昇 5th 3918 1705(10th)
7th Fujitsu Limited 3474 特許件数下降 9th 2866 2400(7th)
8th Seiko Epson Corporation 3435 特許件数上昇 4th 4032 1987(8th)
9th DENSO CORPORATION 3097 特許件数上昇 8th 3328 1831(9th)
10th NEC Corporation 2981 特許件数下降 19th 1701 1354(14th)
11th KONICA MINOLTA, INC. 2969 特許件数下降 12th 2109 1469(12th)
12th Hitachi, Ltd. 2804 特許件数下降 15th 1835 1334(16th)
13th Sharp corporation 2624 特許件数上昇 10th 2425 1259(21th)
14th Honda Motor Co., Ltd. 2329 特許件数下降 16th 1820 2405(6th)
15th Kyocera Document Solutions Inc. 2120 特許件数下降 17th 1773 1117(24th)
16th Olympus Corporation 2052 特許件数下降 43th 728 1328(17th)
17th Sony Corporation 2028 特許件数下降 27th 1280 761(36th)
18th Dai Nippon Printing Co., Ltd. 2021 特許件数上昇 13th 2107 1441(13th)
19th Sankyo Co., Ltd. 1985 特許件数上昇 11th 2144 1472(11th)
20th FUJIFILM Corporation 1917 特許件数下降 25th 1346 1310(19th)

Patent applications ranking

Patent acquisition ranking

Registered in 2017   - Update:Mar 3, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2017
80th Hitachi Chemical Company, Ltd. 372 特許件数上昇66th 432 952(42th)
82th Sofia Co., Ltd. 371 特許件数下降83th 366 339(158th)
83th DIC Corporation 370 特許件数上昇75th 391 823(54th)
84th 3M Innovative Properties Company 365 特許件数上昇77th 386 551(90th)
85th Peace Co., Ltd. 361 特許件数上昇57th 484 428(121th)
86th Mitsubishi Motors Corporation 350 特許件数下降107th 314 675(73th)
87th Toyota Boshoku Co., Ltd. 349 特許件数下降103th 319 435(118th)
88th Philips Lighting Holding BV 341 特許件数下降319th 99 279(191th)
89th Oki Electric Industry Co., Ltd. 340 特許件数下降99th 332 436(117th)
90th Hitachi High-Technologies Corporation 339 特許件数上昇89th 360 386(138th)
91th Sumitomo Metal Mining Co., Ltd. 331 特許件数下降124th 281 613(79th)
92th LG Electronics Incorporated 327 特許件数下降122th 286 466(110th)
92th Yahoo Japan Corporation 327 特許件数下降133th 268 389(137th)
94th Toshiba Tec Corporation 321 特許件数下降230th 147 483(107th)
95th Daio Paper Co., Ltd. 319 特許件数下降98th 338 237(220th)
96th TOTO Corporation 317 特許件数下降125th 279 460(112th)
96th GS Yuasa Co., Ltd. 317 特許件数下降188th 186 293(181th)
98th Nippon Special Ceramics Co., Ltd. 315 特許件数下降109th 312 545(93th)
99th Yanmar Co., Ltd. 314 特許件数下降115th 294 368(145th)
100th Daihatsu Motor Co., Ltd. 313 特許件数下降102th 324 533(96th)
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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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