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

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2020 Patent Ranking in Japan

- Update: Nov 25, 2021 -

Ranking based on publications issued in 2020.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2020   - update: Nov 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2020
21th FUJIFILM Corporation 1338 特許件数下降 23th 1328 1148(16th)
22th Daiichi Shokai Co., Ltd. 1304 特許件数上昇 19th 1635 922(22th)
23th Nippon Telegraph and Telephone Corporation 1194 特許件数上昇 20th 1624 1182(14th)
24th Sony Corporation 1170 特許件数変わらず 24th 1313 939(21th)
25th Brother Industries, Ltd. 1166 特許件数変わらず 25th 1188 694(29th)
26th Nippon Steel & Sumitomo Metal Corporation 1159 特許件数下降 29th 1018 1097(17th)
27th Toyota Industries Corporation 1105 特許件数下降 36th 916 439(53th)
28th Sansei R&D Co., Ltd. 1071 特許件数上昇 22th 1364 451(51th)
29th LG Chem, Ltd. 1066 特許件数下降 65th 620 661(32th)
30th Toppan Printing Co., Ltd. 982 特許件数下降 34th 952 579(35th)
31th Kubota Corporation 972 特許件数下降 37th 906 500(46th)
32th Murata Manufacturing Co., Ltd. 930 特許件数上昇 30th 1016 746(28th)
33th Universal Entertainment Corporation 926 特許件数上昇 27th 1100 748(27th)
34th Hitachi Automotive Systems, Ltd. 896 特許件数上昇 31th 1013 682(31th)
35th Sekisui Chemical Co., Ltd. 873 特許件数下降 39th 884 494(47th)
36th Yazaki Corporation 868 特許件数上昇 35th 944 503(44th)
37th DISCO Corporation 858 特許件数下降 47th 747 338(77th)
38th Kyocera Corporation 849 特許件数上昇 28th 1092 798(26th)
39th OMRON Corporation 809 特許件数上昇 33th 955 408(62th)
40th Kao Corporation 806 特許件数上昇 38th 901 683(30th)

Patent applications ranking

Patent acquisition ranking

Registered in 2020   - Update:Nov 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2020
41th Mitsubishi Rayon Co., Ltd. 506 特許件数下降48th 497 635(57th)
41th Nissan Motor Co., Ltd 506 特許件数上昇31th 695 495(76th)
43th Sumitomo Rubber Industries, Ltd. 504 特許件数下降56th 418 669(52th)
44th Yazaki Corporation 503 特許件数上昇35th 669 868(36th)
45th Mitsubishi Heavy Industries, Ltd 502 特許件数下降69th 358 480(82th)
46th Kubota Corporation 500 特許件数下降51th 468 972(31th)
47th Sekisui Chemical Co., Ltd. 494 特許件数下降49th 482 873(35th)
48th FANUC CORPORATION 481 特許件数上昇38th 638 748(46th)
49th Sumitomo Chemical Co., Ltd. 479 特許件数下降57th 416 791(42th)
50th Sumitomo Electric Industries, Ltd. 456 特許件数下降52th 464 694(49th)
51th Sansei R&D Co., Ltd. 451 特許件数下降78th 329 1071(28th)
52th Kobe Steel Co., Ltd. 440 特許件数下降84th 317 339(125th)
53th Toyota Industries Corporation 439 特許件数下降55th 420 1105(27th)
54th Tokyo Electron Limited 436 特許件数下降58th 415 773(43th)
55th Daikin Industries, Ltd. 432 特許件数下降62th 383 740(47th)
56th Toray Industries, Inc. 428 特許件数下降71th 350 800(41th)
57th Qualcomm Incorporated 425 特許件数上昇41th 617 217(202th)
58th Sammy Corporation 423 特許件数下降65th 368 584(64th)
59th Nitto Denko Corporation 420 特許件数下降67th 364 677(50th)
60th Shimadzu Corporation 418 特許件数下降80th 323 566(68th)
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Patent Ranking in Japan

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