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

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2012 Patent Ranking in Japan

- Update: Oct 21, 2021 -

Ranking based on publications issued in 2012.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2012   - update: Oct 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2012
21th Nippon Telegraph and Telephone Corporation 1735 特許件数上昇 20th 1890 1572(21th)
22th Fuji Xerox Co., Ltd 1628 特許件数上昇 18th 2164 1960(16th)
23th Nikon Corporation 1624 特許件数変わらず 23th 1776 1020(30th)
24th Sumitomo Chemical Co., Ltd. 1543 特許件数下降 30th 1344 726(46th)
25th Sanyo Electric Co., Ltd. 1480 特許件数上昇 17th 2221 1185(22th)
26th Qualcomm Incorporated 1473 特許件数変わらず 26th 1558 912(35th)
27th Sumitomo Electric Industries, Ltd. 1443 特許件数下降 31th 1339 834(39th)
28th Bridgestone Corporation 1370 特許件数下降 32th 1328 909(36th)
29th Renesas Electronics Corporation 1347 特許件数上昇 22th 1823 1067(28th)
30th Toppan Printing Co., Ltd. 1262 特許件数上昇 28th 1411 1069(27th)
31th Semiconductor Energy Laboratory Co., Ltd. 1203 特許件数下降 41th 890 784(40th)
32th Kyogaku Sangyo. Corporation 1164 特許件数下降 34th 1144 654(54th)
33th Yazaki Corporation 1163 特許件数下降 38th 918 671(50th)
34th Olympus Corporation 1156 特許件数下降 35th 1110 774(41th)
35th Konin Krekka Philips Electronics NV 1138 特許件数下降 42th 874 750(44th)
36th JFE Steel Corporation 1124 特許件数変わらず 36th 972 1081(25th)
37th Nissan Motor Co., Ltd 1104 特許件数下降 56th 663 1573(20th)
38th General Electric Company 1088 特許件数下降 40th 891 558(67th)
39th Sankyo Co., Ltd. 1066 特許件数下降 65th 589 574(65th)
40th Casio Computer Co., Ltd. 1037 特許件数上昇 33th 1162 1076(26th)

Patent applications ranking

Patent acquisition ranking

Registered in 2012   - Update:Oct 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2012
1st Panasonic Corporation 8071 特許件数変わらず1st 6711 8925(1st)
2nd Canon Inc 5013 特許件数下降4th 4183 7187(2nd)
3rd Toyota Motor Corporation 4606 特許件数変わらず3rd 4238 5382(5th)
4th Mitsubishi Electric Corporation 4460 特許件数下降6th 3600 5058(6th)
5th Toshiba Corporation 4366 特許件数変わらず5th 3655 6349(3rd)
6th Ricoh Company, Ltd 3540 特許件数下降7th 3311 4410(7th)
7th Fujitsu Limited 3225 特許件数下降11th 2863 3031(11th)
8th Honda motor industry stock company 3015 特許件数下降9th 2938 2557(14th)
9th Sharp corporation 2979 特許件数下降10th 2871 3880(8th)
10th Hitachi, Ltd. 2897 特許件数下降14th 2430 2389(15th)
11th Sony Corporation 2855 特許件数上昇2nd 4247 3159(9th)
12th Seiko Epson Corporation 2711 特許件数上昇8th 2945 5445(4th)
13th DENSO CORPORATION 2569 特許件数変わらず13th 2678 3028(12th)
14th FUJIFILM Corporation 2275 特許件数下降15th 2130 3146(10th)
15th NEC 2247 特許件数下降18th 1809 2781(13th)
16th Fuji Xerox Co., Ltd 1960 特許件数上昇12th 2679 1628(22th)
17th Dai Nippon Printing Co., Ltd. 1887 特許件数下降19th 1763 2069(16th)
18th Brother Industries, Ltd. 1700 特許件数下降20th 1720 1921(18th)
19th Kyocera Corporation 1679 特許件数上昇17th 1840 1819(19th)
20th Nissan Motor Co., Ltd 1573 特許件数下降21th 1554 1104(37th)
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