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

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2017 Patent Ranking in Japan

- Update: Jun 30, 2022 -

Ranking based on publications issued in 2017.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2017   - update: Jun 30, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2017
21th Nippon Telegraph and Telephone Corporation 1912 特許件数上昇 20th 1650 1208(22th)
22th Sanyo Bussan Co., Ltd. 1895 特許件数上昇 18th 1730 892(30th)
23th Kyocera Corporation 1811 特許件数下降 28th 1073 1327(18th)
24th Murata Manufacturing Co., Ltd. 1766 特許件数下降 59th 622 731(37th)
25th Fuji Xerox Co., Ltd 1727 特許件数上昇 21th 1559 972(27th)
26th Nippon Steel & Sumitomo Metal Corporation 1585 特許件数下降 38th 865 766(35th)
27th Toppan Printing Co., Ltd. 1529 特許件数下降 29th 1071 606(41th)
28th Semiconductor Energy Laboratory Co., Ltd. 1440 特許件数上昇 24th 1347 1172(23th)
29th Fuji Electric Co., Ltd. 1316 特許件数下降 49th 712 603(42th)
30th Kyogaku Sangyo. Corporation 1290 特許件数上昇 14th 2061 1008(26th)
31th Nissan Motor Co., Ltd 1277 特許件数下降 34th 957 907(28th)
32th Brother Industries, Ltd. 1240 特許件数上昇 23th 1463 1340(15th)
33th Toray Industries, Inc. 1218 特許件数下降 56th 677 451(60th)
34th Hitachi Automotive Systems, Ltd. 1193 特許件数下降 54th 689 683(38th)
35th JFE Steel Corporation 1189 特許件数下降 39th 847 1043(25th)
36th Universal Entertainment Corporation 1087 特許件数変わらず 36th 917 617(39th)
37th Sekisui Chemical Co., Ltd. 1073 特許件数下降 46th 724 435(64th)
38th Qualcomm Incorporated 1024 特許件数上昇 22th 1503 863(33th)
39th Sumitomo Electric Industries, Ltd. 1004 特許件数上昇 35th 923 481(55th)
40th Toyota Industries Corporation 998 特許件数上昇 32th 975 552(46th)

Patent applications ranking

Patent acquisition ranking

Registered in 2017   - Update:Jun 30, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2017
41th Toppan Printing Co., Ltd. 606 特許件数下降46th 602 1529(27th)
42th Fuji Electric Co., Ltd. 603 特許件数変わらず42th 638 1316(29th)
42th Daiichi Shokai Co., Ltd. 603 特許件数下降52th 546 833(53th)
44th Casio Computer Co., Ltd. 601 特許件数上昇36th 727 934(44th)
45th Nikon Corporation 566 特許件数上昇40th 668 728(63th)
46th LG Chem, Ltd. 552 特許件数下降56th 493 401(135th)
46th Toyota Industries Corporation 552 特許件数下降53th 529 998(40th)
48th Sumitomo Chemical Co., Ltd. 540 特許件数上昇39th 669 911(48th)
49th Kobe Steel Co., Ltd. 537 特許件数上昇41th 645 703(70th)
50th Daikin Industries, Ltd. 522 特許件数上昇47th 586 713(67th)
51th Newgin Co., Ltd. 514 特許件数下降63th 439 712(69th)
52th Toshiba Medical Systems Corporation 509 特許件数下降143th 246 424(122th)
53th Aisin Seiki Co., Ltd. 508 特許件数下降58th 474 715(66th)
54th Sansei R&D Co., Ltd. 486 特許件数下降88th 364 760(57th)
55th Sumitomo Electric Industries, Ltd. 481 特許件数上昇45th 615 1004(39th)
56th Fuji Heavy Industries Ltd. 470 特許件数下降71th 411 689(71th)
57th Mitsubishi Rayon Co., Ltd. 464 特許件数下降123th 283 728(63th)
58th NTT Docomo, Inc. 454 特許件数下降81th 373 509(102th)
59th Suzuki Corporation 453 特許件数下降76th 387 660(75th)
60th Toray Industries, Inc. 451 特許件数下降64th 437 1218(33th)
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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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