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

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2015 Patent Ranking in Japan

- Update: Nov 25, 2021 -

Ranking based on publications issued in 2015.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2015   - update: Nov 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2015
60th Asahi Glass Co., Ltd. 658 特許件数下降 72th 573 299(92th)
62th General Electric Company 645 特許件数下降 67th 591 535(43th)
63th NTT Docomo, Inc. 631 特許件数上昇 55th 707 383(65th)
64th Hitachi Chemical Company, Ltd. 617 特許件数下降 78th 553 381(66th)
65th Hitachi Metals Co., Ltd. 616 特許件数下降 73th 570 386(63th)
66th DISCO Corporation 599 特許件数下降 71th 580 222(140th)
67th Hitachi Appliances Co., Ltd. 592 特許件数下降 74th 568 235(133th)
68th Kobe Steel Co., Ltd. 591 特許件数上昇 52th 758 552(41th)
69th NTN Corporation 586 特許件数下降 99th 449 240(128th)
70th Sumitomo Wiring Systems, Ltd. 584 特許件数下降 75th 567 385(64th)
71th Universal Entertainment Corporation 576 特許件数上昇 67th 591 403(60th)
72th LG Chem, Ltd. 569 特許件数下降 112th 419 359(73th)
73th Toyota Boshoku Co., Ltd. 567 特許件数下降 121th 388 231(135th)
74th IHI Corporation 557 特許件数上昇 70th 581 437(50th)
75th Toshiba Tec Corporation 551 特許件数下降 85th 498 306(90th)
75th Mitsubishi Motors Corporation 551 特許件数上昇 65th 608 228(137th)
77th Funai Electric Co., Ltd. 546 特許件数下降 92th 472 29(750th)
78th 3M Innovative Properties Company 535 - 344(80th)
79th Japan Display Co., Ltd. 532 特許件数下降 83th 510 249(120th)
80th Terumo Corporation 530 特許件数下降 134th 332 181(172th)

Patent applications ranking

Patent acquisition ranking

Registered in 2015   - Update:Nov 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2015
61th Nitto Denko Corporation 394 特許件数上昇51th 649 800(49th)
62th Yanmar Co., Ltd. 388 特許件数下降108th 377 519(82th)
63th Hitachi Metals Co., Ltd. 386 特許件数下降75th 518 616(65th)
64th Sumitomo Wiring Systems, Ltd. 385 特許件数下降97th 410 584(70th)
65th NTT Docomo, Inc. 383 特許件数上昇45th 733 631(63th)
66th Hitachi Chemical Company, Ltd. 381 特許件数上昇63th 557 617(64th)
67th Daiichi Shokai Co., Ltd. 377 特許件数下降138th 306 1000(36th)
67th Sumitomo Rubber Industries, Ltd. 377 特許件数上昇53th 644 745(53th)
69th Alcatel-Lucent 375 特許件数下降87th 438 391(118th)
70th Toyota Industries Corporation 368 特許件数下降106th 384 1100(33th)
71th Fujikura Ltd. 367 特許件数下降82th 453 492(86th)
72th Peace Co., Ltd. 362 特許件数下降190th 233 488(87th)
73th LG Chem, Ltd. 359 特許件数下降117th 364 569(72th)
74th National Institute of Advanced Industrial Science and Technology 358 特許件数上昇64th 553 399(115th)
75th Mitsubishi Materials Corporation 357 特許件数上昇59th 582 407(113th)
76th Sofia Co., Ltd. 354 特許件数下降94th 412 412(111th)
77th Yamaha Corporation 353 特許件数上昇72th 533 443(99th)
78th Qualcomm, Inc. 349 特許件数下降157th 271 432(104th)
79th Furukawa Electric Co., Ltd. 345 特許件数上昇62th 559 400(114th)
80th 3M Innovative Properties Company 344 - 535(78th)
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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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