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

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2011 Patent Ranking in Japan

- Update: Oct 21, 2021 -

Ranking based on publications issued in 2011.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2011   - update: Oct 21, 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:Oct 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2011
41th Tokyo Electron Limited 739 特許件数上昇39th 580 621(62th)
42th Mazda Corporation Inc 697 特許件数上昇36th 666 452(98th)
43th Sammy Corporation 675 特許件数下降80th 348 469(89th)
44th Daikin Industries, Ltd. 670 特許件数下降48th 516 775(46th)
45th Semiconductor Energy Laboratory Co., Ltd. 658 特許件数下降55th 464 890(41th)
46th Microsoft corporation 648 特許件数下降85th 335 365(124th)
47th Sumitomo Electric Industries, Ltd. 638 特許件数下降65th 417 1339(31th)
48th Toray Co., Ltd. 618 特許件数下降54th 474 655(60th)
49th Murata Manufacturing Co., Ltd. 614 特許件数上昇42th 563 736(48th)
50th Konin Krekka Philips Electronics NV 613 特許件数上昇47th 523 874(42th)
51th Nitto Denko Corporation 612 特許件数変わらず51th 489 704(51th)
52th Kobe Steel Co., Ltd. 602 特許件数上昇43th 558 789(45th)
53th Fujitsu Semiconductor Limited 577 特許件数下降129th 243 464(93th)
54th Furukawa Electric Co., Ltd. 566 特許件数下降64th 421 472(87th)
55th Sumitomo Chemical Co., Ltd. 557 特許件数上昇46th 527 1344(30th)
56th Qualcomm Incorporated 548 特許件数下降61th 424 1558(26th)
57th Pioneer Corporation 546 特許件数上昇44th 541 329(135th)
58th Yamaha Corporation 545 特許件数上昇52th 484 547(72th)
59th Kyocera Mita Co., Ltd. 541 特許件数上昇53th 475 1514(27th)
60th Shimadzu Corporation 534 特許件数下降73th 391 506(80th)
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