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

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2018 Patent Ranking in Japan

- Update: Jul 29, 2021 -

Ranking based on publications issued in 2018.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2018   - update: Jul 29, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2018
61th Toyota Boshoku Co., Ltd. 642 特許件数下降 118th 435 184(161th)
62th OMRON Corporation 640 特許件数下降 119th 433 505(49th)
63th Mitsubishi Heavy Industries, Ltd 603 特許件数上昇 51th 870 490(53th)
64th Daihatsu Motor Co., Ltd. 601 特許件数下降 96th 533 314(100th)
65th Sammy Corporation 599 特許件数下降 80th 611 418(62th)
66th Kubota Corporation 595 特許件数下降 91th 546 404(68th)
67th Tokyo Electron Limited 588 特許件数下降 83th 585 503(50th)
68th Daikin Industries, Ltd. 583 特許件数上昇 67th 713 394(70th)
69th Huawei Technology Co., Ltd. 579 特許件数下降 84th 569 417(63th)
70th Fuji Heavy Industries Ltd. 575 特許件数下降 71th 689 405(67th)
70th Mitsubishi Motors Corporation 575 特許件数下降 73th 675 395(69th)
72th Japan Display Co., Ltd. 552 特許件数下降 86th 561 196(153th)
73th Asahi Kasei Corporation 547 特許件数下降 78th 634 422(60th)
74th Pioneer Corporation 540 特許件数下降 105th 490 96(303th)
75th Sumitomo Metal Mining Co., Ltd. 527 特許件数下降 79th 613 277(109th)
76th Kobe Steel Co., Ltd. 516 特許件数上昇 70th 703 357(82th)
77th 3M Innovative Properties Company 514 特許件数下降 90th 551 364(80th)
78th JTEKT Corporation 506 特許件数上昇 56th 766 341(91th)
79th Suzuki Corporation 501 特許件数上昇 75th 660 408(65th)
80th Nippon Special Ceramics Co., Ltd. 496 特許件数下降 93th 545 379(73th)

Patent applications ranking

Patent acquisition ranking

Registered in 2018   - Update:Jul 29, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2018
21th KONICA MINOLTA, INC. 1150 特許件数上昇12th 1469 2115(11th)
22th Kyocera Corporation 1022 特許件数上昇18th 1327 1317(24th)
23th Nippon Steel & Sumitomo Metal Corporation 977 特許件数下降35th 766 1065(30th)
24th Semiconductor Energy Laboratory Co., Ltd. 945 特許件数上昇23th 1172 1274(25th)
25th Nissan Motor Co., Ltd 928 特許件数下降28th 907 712(53th)
26th Sanyo Bussan Co., Ltd. 855 特許件数下降30th 892 2173(10th)
27th Koninklijke Philips N.V. 843 特許件数下降32th 864 848(38th)
28th Qualcomm Incorporated 840 特許件数下降33th 863 836(40th)
29th JFE Steel Corporation 830 特許件数上昇25th 1043 834(41th)
30th Olympus Corporation 824 特許件数上昇17th 1328 1162(27th)
31th Murata Manufacturing Co., Ltd. 817 特許件数下降37th 731 1058(31th)
32th Yazaki Corporation 808 特許件数上昇31th 883 752(49th)
33th Newgin Co., Ltd. 768 特許件数下降51th 514 489(84th)
34th Sony Corporation 734 特許件数下降36th 761 1263(26th)
35th Casio Computer Co., Ltd. 728 特許件数下降44th 601 766(48th)
36th Fuji Xerox Co., Ltd 724 特許件数上昇27th 972 1765(15th)
37th Hitachi Automotive Systems, Ltd. 723 特許件数下降38th 683 1000(33th)
38th Kao Corporation 716 特許件数上昇34th 786 808(44th)
39th Daiichi Shokai Co., Ltd. 702 特許件数下降42th 603 1533(19th)
40th FANUC CORPORATION 605 特許件数下降103th 304 650(59th)
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