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

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2017 Patent Ranking in Japan

- Update: Feb 25, 2021 -

Ranking based on publications issued in 2017.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2017   - update: Feb 25, 2021 -

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:Feb 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2017
1st Mitsubishi Electric Corporation 4407 特許件数下降3rd 4252 6828(2nd)
2nd Canon Inc 3926 特許件数変わらず2nd 4345 8110(1st)
3rd Panasonic IP Management Co., Ltd. 2953 特許件数上昇1st 4546 6257(3rd)
4th Toyota Motor Corporation 2796 特許件数変わらず4th 3461 5816(4th)
5th Ricoh Company, Ltd 2419 特許件数下降7th 2316 3925(5th)
6th Honda Motor Co., Ltd. 2405 特許件数下降9th 2186 2329(14th)
7th Fujitsu Limited 2400 特許件数上昇5th 2570 3474(7th)
8th Seiko Epson Corporation 1987 特許件数上昇6th 2449 3435(8th)
9th DENSO CORPORATION 1831 特許件数上昇8th 2262 3097(9th)
10th Toshiba Corporation 1705 特許件数下降11th 1771 3666(6th)
11th Sankyo Co., Ltd. 1472 特許件数下降18th 1547 1985(19th)
12th KONICA MINOLTA, INC. 1469 特許件数下降17th 1550 2969(11th)
13th Dai Nippon Printing Co., Ltd. 1441 特許件数下降20th 1530 2021(18th)
14th NEC Corporation 1354 特許件数下降15th 1560 2981(10th)
15th Brother Industries, Ltd. 1340 特許件数下降22th 1473 1240(32th)
16th Hitachi, Ltd. 1334 特許件数上昇14th 1624 2804(12th)
17th Olympus Corporation 1328 特許件数下降24th 1436 2052(16th)
18th Kyocera Corporation 1327 特許件数下降27th 1212 1811(23th)
19th FUJIFILM Corporation 1310 特許件数変わらず19th 1542 1917(20th)
20th Mazda Corporation Inc 1299 特許件数下降36th 727 945(43th)
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Patent Ranking in Japan

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