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

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2021 Patent Ranking in Japan

- Update: Jul 21, 2021 -

Ranking based on publications issued in 2021.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2021   - update: Jul 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2021
61th Koninklijke Philips N.V. 304 特許件数上昇 51th 671 305(43th)
62th Sumitomo Rubber Industries, Ltd. 300 特許件数上昇 52th 669 310(41th)
63th Shimadzu Corporation 297 特許件数下降 68th 566 204(70th)
64th Toyota Boshoku Co., Ltd. 294 特許件数下降 74th 500 140(117th)
64th OMRON Corporation 294 特許件数上昇 39th 809 376(33th)
64th Nissan Motor Co., Ltd 294 特許件数下降 76th 495 256(52th)
67th JTEKT Corporation 289 特許件数下降 69th 533 125(132th)
67th Daihatsu Motor Co., Ltd. 289 特許件数上昇 56th 646 215(67th)
69th TDK Corporation 281 特許件数上昇 54th 658 225(62th)
70th DIC Corporation 278 特許件数下降 101th 397 209(69th)
71th Mitsubishi Rayon Co., Ltd. 277 特許件数上昇 57th 635 303(44th)
72th Sony Semiconductor Solutions Inc. 276 特許件数下降 84th 473 43(352th)
73th Suzuki Corporation 270 特許件数下降 80th 485 189(78th)
74th Zeon Corporation 264 特許件数下降 111th 372 158(95th)
75th Sumitomo Metal Mining Co., Ltd. 259 特許件数上昇 71th 507 187(81th)
76th Kaneka Corporation 256 特許件数下降 137th 312 134(124th)
77th Fuji Machine Manufacturing Co., Ltd. 245 特許件数下降 119th 349 301(46th)
78th Auto Network Technology Laboratory Co., Ltd. 244 特許件数下降 100th 398 115(144th)
79th Asahi Kasei Corporation 242 特許件数上昇 70th 513 226(61th)
80th Toyota Central Research Institute Co., Ltd. 241 特許件数上昇 78th 486 168(92th)

Patent applications ranking

Patent acquisition ranking

Registered in 2021   - Update:Jul 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2021
1st Mitsubishi Electric Corporation 1925 特許件数下降2nd 3569 2065(3rd)
2nd Canon Inc 1871 特許件数上昇1st 3682 3646(1st)
3rd Panasonic IP Management Co., Ltd. 1501 特許件数変わらず3rd 2644 2047(4th)
4th Toyota Motor Corporation 1456 特許件数変わらず4th 2229 2355(2nd)
5th Ricoh Company, Ltd 928 特許件数下降6th 1617 1141(10th)
6th NEC Corporation 858 特許件数下降11th 1338 794(15th)
7th Toshiba Corporation 835 特許件数下降13th 1314 949(11th)
8th Honda Motor Co., Ltd. 811 特許件数上昇7th 1583 1209(8th)
9th Fujitsu Limited 785 特許件数変わらず9th 1459 574(25th)
10th Sankyo Co., Ltd. 736 特許件数上昇8th 1546 1404(6th)
11th Seiko Epson Corporation 692 特許件数下降12th 1328 1162(9th)
12th FUJIFILM Corporation 666 特許件数下降16th 1148 817(14th)
13th DENSO CORPORATION 596 特許件数上昇5th 1812 1340(7th)
14th Dai Nippon Printing Co., Ltd. 594 特許件数下降18th 1036 745(19th)
15th Hitachi, Ltd. 584 特許件数変わらず15th 1155 766(17th)
16th Sanyo Bussan Co., Ltd. 579 特許件数下降20th 978 1456(5th)
17th KONICA MINOLTA, INC. 577 特許件数上昇10th 1358 899(12th)
18th Nippon Steel & Sumitomo Metal Corporation 575 特許件数上昇17th 1097 618(24th)
19th Fuji Xerox Co., Ltd 569 特許件数下降23th 911 636(23th)
20th Semiconductor Energy Laboratory Co., Ltd. 556 特許件数下降24th 879 651(21th)
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Patent Ranking in Japan

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