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

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2012 Patent Ranking in Japan

- Update: Nov 25, 2021 -

Ranking based on publications issued in 2012.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2012   - update: Nov 25, 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:Nov 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2012
21th Nippon Telegraph and Telephone Corporation 1572 特許件数下降22th 1516 1735(21th)
22th Sanyo Electric Co., Ltd. 1185 特許件数下降23th 1323 1480(25th)
23th Kao Corporation 1148 特許件数下降25th 1110 973(41th)
24th Nippon Steel Corporation 1102 特許件数変わらず24th 1126 633(62th)
25th JFE Steel Corporation 1081 特許件数下降27th 1059 1124(36th)
26th Casio Computer Co., Ltd. 1076 特許件数下降30th 893 1037(40th)
27th Toppan Printing Co., Ltd. 1069 特許件数下降29th 1001 1262(30th)
28th Renesas Electronics Corporation 1067 特許件数上昇26th 1109 1347(29th)
29th Konica Minolta Business Technologies, Inc. 1028 特許件数下降33th 863 1752(20th)
30th Nikon Corporation 1020 特許件数下降36th 814 1624(23th)
31th National Institute of Advanced Industrial Science and Technology 960 特許件数下降35th 824 517(83th)
32th Samsung Electronics Co., Ltd. 952 特許件数上昇31th 872 516(84th)
33th Mitsubishi Heavy Industries, Ltd 950 特許件数下降40th 752 1961(17th)
34th Chugoku Electric Power Co., Inc. 933 特許件数下降62th 506 812(49th)
35th Qualcomm Incorporated 912 特許件数下降56th 548 1473(26th)
36th Bridgestone Corporation 909 特許件数上昇34th 832 1370(28th)
37th Tokyo Electron Limited 902 特許件数下降41th 739 714(53th)
38th NTT DoCoMo, Inc. 837 特許件数上昇37th 781 843(46th)
39th Sumitomo Electric Industries, Ltd. 834 特許件数下降47th 638 1443(27th)
40th Semiconductor Energy Laboratory Co., Ltd. 784 特許件数下降45th 658 1203(31th)
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