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

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2011 Patent Ranking in Japan

- Update: Dec 2, 2021 -

Ranking based on publications issued in 2011.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2011   - update: Dec 2, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2011
21th Brother Industries, Ltd. 1866 特許件数変わらず 21th 2177 1720(20th)
22th Renesas Electronics Corporation 1823 特許件数下降 46th 839 1109(26th)
23th Nikon Corporation 1776 特許件数上昇 20th 2330 814(36th)
24th Konica Minolta Business Technologies, Inc. 1684 特許件数上昇 23th 1910 863(33th)
25th Dai Nippon Printing Co., Ltd. 1642 特許件数下降 27th 1608 1763(19th)
26th Qualcomm Incorporated 1558 特許件数下降 34th 1249 548(56th)
27th Kyocera Mita Co., Ltd. 1514 特許件数下降 28th 1581 541(59th)
28th Toppan Printing Co., Ltd. 1411 特許件数下降 32th 1335 1001(29th)
29th Mitsubishi Heavy Industries, Ltd 1374 特許件数下降 31th 1341 752(40th)
30th Sumitomo Chemical Co., Ltd. 1344 特許件数下降 36th 1192 557(55th)
31th Sumitomo Electric Industries, Ltd. 1339 特許件数上昇 29th 1429 638(47th)
32th Bridgestone Corporation 1328 特許件数上昇 25th 1702 832(34th)
33th Casio Computer Co., Ltd. 1162 特許件数下降 37th 1140 893(30th)
34th Kyogaku Sangyo. Corporation 1144 特許件数下降 35th 1240 197(182th)
35th Olympus Corporation 1110 特許件数上昇 26th 1618 1034(28th)
36th Kao Corporation 972 特許件数下降 39th 1090 1110(25th)
36th JFE Steel Corporation 972 特許件数下降 38th 1139 1059(27th)
38th Yazaki Corporation 918 特許件数下降 40th 1018 489(65th)
39th NTT DoCoMo, Inc. 908 特許件数下降 42th 910 781(37th)
40th General Electric Company 891 特許件数下降 43th 907 501(64th)

Patent applications ranking

Patent acquisition ranking

Registered in 2011   - Update:Dec 2, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2011
21th Nissan Motor Co., Ltd 1554 特許件数下降23th 1162 663(56th)
22th Nippon Telegraph and Telephone Corporation 1516 特許件数上昇20th 1293 1890(20th)
23th Sanyo Electric Co., Ltd. 1323 特許件数下降24th 1160 2221(17th)
24th Nippon Steel Corporation 1126 特許件数下降26th 968 714(49th)
25th Kao Corporation 1110 特許件数変わらず25th 977 972(36th)
26th Renesas Electronics Corporation 1109 特許件数下降49th 501 1823(22th)
27th JFE Steel Corporation 1059 特許件数下降33th 700 972(36th)
28th Olympus Corporation 1034 特許件数上昇19th 1354 1110(35th)
29th Toppan Printing Co., Ltd. 1001 特許件数下降34th 699 1411(28th)
30th Casio Computer Co., Ltd. 893 特許件数変わらず30th 735 1162(33th)
31th Samsung Electronics Co., Ltd. 872 特許件数変わらず31th 731 657(57th)
32th Sankyo Co., Ltd. 865 特許件数下降40th 576 589(65th)
33th Konica Minolta Business Technologies, Inc. 863 特許件数下降35th 685 1684(24th)
34th Bridgestone Corporation 832 特許件数上昇29th 739 1328(32th)
35th National Institute of Advanced Industrial Science and Technology 824 特許件数上昇32th 727 562(71th)
36th Nikon Corporation 814 特許件数下降37th 656 1776(23th)
37th NTT DoCoMo, Inc. 781 特許件数下降41th 575 908(39th)
38th TDK Corporation 765 特許件数上昇28th 789 667(55th)
39th HOYA Corporation 754 特許件数上昇27th 811 677(54th)
40th Mitsubishi Heavy Industries, Ltd 752 特許件数上昇38th 595 1374(29th)
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