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

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2015 Patent Ranking in Japan

- Update: Jan 27, 2021 -

Ranking based on publications issued in 2015.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2015   - update: Jan 27, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2015
81th KDDI CORPORATION 525 特許件数下降 115th 404 257(115th)
82th Yanmar Co., Ltd. 519 特許件数下降 94th 460 388(62th)
83th Shimadzu Corporation 507 特許件数下降 109th 428 267(111th)
84th Kubota Corporation 504 - 407(58th)
85th Mitsubishi Chemical Co., Ltd. 494 特許件数上昇 55th 707 335(83th)
86th Fujikura Ltd. 492 特許件数変わらず 86th 488 367(71th)
87th Peace Co., Ltd. 488 特許件数下降 98th 452 362(72th)
88th BASF Society, Europe 484 - 428(54th)
89th Oki Electric Industry Co., Ltd. 474 特許件数上昇 87th 485 293(93th)
90th Yokohama Rubber Co., Ltd. 471 特許件数下降 94th 460 337(82th)
91th Fuji Heavy Industries Ltd. 470 特許件数下降 93th 462 217(145th)
92th Aisin AW Co., Ltd. 468 特許件数下降 101th 440 258(113th)
93th Pioneer Corporation 459 特許件数下降 107th 430 119(245th)
94th Shin-Etsu Chemical Co., Ltd. 457 特許件数下降 113th 412 406(59th)
95th Mitsubishi Hitachi Power Systems, Ltd. 450 特許件数下降 961th 29 234(134th)
96th TDK Corporation 447 特許件数下降 114th 405 288(94th)
97th Sumitomo Metal Mining Co., Ltd. 445 特許件数下降 146th 317 213(148th)
98th Sumitomo Chemical Co., Ltd. 444 特許件数上昇 66th 592 497(46th)
99th Yamaha Corporation 443 特許件数下降 133th 335 353(77th)
100th Nippon Special Ceramics Co., Ltd. 441 特許件数下降 122th 384 249(120th)

Patent applications ranking

Patent acquisition ranking

Registered in 2015   - Update:Jan 27, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2015
41th Kobe Steel Co., Ltd. 552 特許件数上昇40th 892 591(68th)
42th Nikon Corporation 547 特許件数上昇25th 1361 1086(35th)
43th General Electric Company 535 特許件数下降44th 761 645(62th)
44th Toppan Printing Co., Ltd. 530 特許件数上昇37th 924 1220(31th)
45th Fuji Electric Co., Ltd. 528 特許件数上昇39th 910 668(58th)
46th Sumitomo Chemical Co., Ltd. 497 特許件数下降70th 544 444(98th)
47th Sekisui Chemical Co., Ltd. 456 特許件数下降60th 576 706(55th)
48th International Business Machines Corporation 455 特許件数下降56th 607 363(130th)
49th Sammy Corporation 443 特許件数下降78th 479 771(51th)
50th IHI Corporation 437 特許件数上昇47th 728 557(74th)
51th Tokyo Electron Limited 433 特許件数上昇48th 694 677(56th)
52th Hitachi Automotive Systems, Ltd. 431 特許件数下降60th 576 748(52th)
53th Nippon Seiko Co., Ltd. 430 特許件数下降68th 547 814(47th)
54th BASF Society, Europe 428 - 484(88th)
55th Renesas Electronics Corporation 425 特許件数上昇46th 732 421(108th)
56th Toray Industries, Inc. 423 特許件数上昇55th 616 821(46th)
57th Newgin Co., Ltd. 419 特許件数下降58th 594 432(104th)
58th Kubota Corporation 407 - 504(84th)
59th Shin-Etsu Chemical Co., Ltd. 406 特許件数下降66th 549 457(94th)
60th Universal Entertainment Corporation 403 特許件数下降77th 491 576(71th)
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※ In order to calculate an accurate ranking, joint applications are totaled as the application of the first applicant.

Patent Ranking in Japan

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