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
21th Sharp corporation 1259 特許件数上昇12th 1677 2624(13th)
22th Nippon Telegraph and Telephone Corporation 1208 特許件数上昇16th 1557 1912(21th)
23th Semiconductor Energy Laboratory Co., Ltd. 1172 特許件数下降25th 1273 1440(28th)
24th Kyocera Document Solutions Inc. 1117 特許件数上昇21th 1505 2120(15th)
25th JFE Steel Corporation 1043 特許件数上昇10th 1907 1189(35th)
26th Kyogaku Sangyo. Corporation 1008 特許件数上昇23th 1460 1290(30th)
27th Fuji Xerox Co., Ltd 972 特許件数上昇13th 1649 1727(25th)
28th Nissan Motor Co., Ltd 907 特許件数変わらず28th 1127 1277(31th)
29th Mitsubishi Heavy Industries, Ltd 902 特許件数下降31th 1019 870(51th)
30th Sanyo Bussan Co., Ltd. 892 特許件数変わらず30th 1032 1895(22th)
31th Yazaki Corporation 883 特許件数下降33th 887 799(55th)
32th Koninklijke Philips N.V. 864 特許件数変わらず32th 892 912(47th)
33th Qualcomm Incorporated 863 特許件数上昇29th 1115 1024(38th)
34th Kao Corporation 786 特許件数変わらず34th 866 925(45th)
35th Nippon Steel & Sumitomo Metal Corporation 766 特許件数下降48th 573 1585(26th)
36th Sony Corporation 761 特許件数上昇26th 1220 2028(17th)
37th Murata Manufacturing Co., Ltd. 731 特許件数下降38th 686 1766(24th)
38th Hitachi Automotive Systems, Ltd. 683 特許件数下降44th 626 1193(34th)
39th Universal Entertainment Corporation 617 特許件数下降50th 555 1087(36th)
40th General Electric Company 614 特許件数下降43th 632 995(41th)
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Patent Ranking in Japan

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