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

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2014 Patent Ranking in Japan

- Update: Nov 26, 2020 -

Ranking based on publications issued in 2014.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2014   - update: Nov 26, 2020 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2014
41th Murata Manufacturing Co., Ltd. 879 特許件数下降 51th 803 913(38th)
42th Nitto Denko Corporation 850 特許件数下降 43th 983 649(51th)
43th Kao Corporation 847 特許件数下降 45th 955 1202(31th)
44th Casio Computer Co., Ltd. 843 特許件数下降 46th 880 939(36th)
45th Daihatsu Industry Co., Ltd. 807 特許件数下降 72th 627 364(117th)
46th Nippon Steel & Sumitomo Metal Corporation 806 特許件数上昇 36th 1048 1469(22th)
47th Olympus Corporation 797 特許件数上昇 41th 993 646(52th)
48th Toray Co., Ltd. 785 特許件数下降 52th 792 616(55th)
49th Hitachi Automotive Systems, Ltd. 772 特許件数下降 62th 693 576(60th)
50th Nippon Seiko Co., Ltd. 768 特許件数上昇 47th 872 547(68th)
51th Sumitomo Rubber Industries, Ltd. 764 特許件数下降 55th 774 644(53th)
52th Kobe Steel Co., Ltd. 758 特許件数下降 66th 651 892(40th)
53th Sanyo Electric Co., Ltd. 721 特許件数上昇 38th 1015 671(50th)
54th Suzuki Corporation 713 特許件数下降 57th 734 403(100th)
55th Mitsubishi Chemical Co., Ltd. 707 特許件数下降 64th 679 445(85th)
55th NTT Docomo, Inc. 707 特許件数下降 835th 38 733(45th)
57th Sekisui Chemical Co., Ltd. 691 特許件数上昇 50th 842 576(60th)
58th Tokyo Electron Limited 686 特許件数下降 60th 712 694(48th)
59th Hitachi High-Technologies Corporation 659 特許件数変わらず 59th 716 625(54th)
60th Fuji Electric Co., Ltd. 647 特許件数上昇 53th 791 910(39th)

Patent applications ranking

Patent acquisition ranking

Registered in 2014   - Update:Nov 26, 2020 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2014
41th Yazaki Corporation 816 特許件数下降48th 764 1013(32th)
42th Daikin Industries, Ltd. 801 特許件数上昇38th 872 945(37th)
43th Sumitomo Electric Industries, Ltd. 775 特許件数変わらず43th 823 1097(30th)
44th General Electric Company 761 特許件数下降56th 661 591(67th)
45th NTT Docomo, Inc. 733 - 0 707(55th)
46th Renesas Electronics Corporation 732 特許件数上昇35th 952 969(35th)
47th IHI Corporation 728 特許件数下降61th 633 581(70th)
48th Tokyo Electron Limited 694 特許件数上昇45th 796 686(58th)
49th Chugoku Electric Power Co., Inc. 674 特許件数上昇39th 870 560(76th)
50th Sanyo Electric Co., Ltd. 671 特許件数上昇29th 1076 721(53th)
51th Nitto Denko Corporation 649 特許件数下降62th 630 850(42th)
52th Olympus Corporation 646 特許件数上昇50th 719 797(47th)
53th Sumitomo Rubber Industries, Ltd. 644 特許件数下降85th 471 764(51th)
54th Hitachi High-Technologies Corporation 625 特許件数上昇51th 717 659(59th)
55th Toray Co., Ltd. 616 特許件数上昇46th 769 785(48th)
56th International Business Machines Corporation 607 特許件数上昇47th 767 320(144th)
57th Aisin Seiki Co., Ltd. 603 特許件数下降69th 558 644(61th)
58th Newgin Co., Ltd. 594 特許件数下降96th 427 402(117th)
59th Mitsubishi Materials Corporation 582 特許件数下降80th 490 515(81th)
60th Hitachi Automotive Systems, Ltd. 576 特許件数上昇59th 638 772(49th)
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※ In order to calculate an accurate ranking, joint applications are totaled as the application of the first applicant.

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