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 20, 2021 -

Ranking based on publications issued in 2015.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2015   - update: Jan 20, 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:Jan 20, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2015
1st Toyota Motor Corporation 4078 特許件数下降5th 3801 5710(2nd)
2nd Canon Inc 3728 特許件数上昇1st 5392 8244(1st)
3rd Mitsubishi Electric Corporation 3341 特許件数上昇2nd 5317 4989(3rd)
4th Toshiba Corporation 2622 特許件数変わらず4th 4016 4893(4th)
5th Fujitsu Limited 2291 特許件数下降7th 3244 3146(9th)
6th Seiko Epson Corporation 2193 特許件数下降12th 2515 4104(5th)
7th Ricoh Company, Ltd 2049 特許件数上昇6th 3633 4049(6th)
8th Panasonic IP Management Co., Ltd. 1953 特許件数下降812th 36 4043(7th)
9th FUJIFILM Corporation 1827 特許件数上昇8th 2997 1691(20th)
10th Honda Motor Co., Ltd. 1790 特許件数変わらず10th 2965 2271(12th)
11th DENSO CORPORATION 1734 特許件数変わらず11th 2743 3217(8th)
12th KONICA MINOLTA, INC. 1524 特許件数下降14th 2055 2097(15th)
13th Nippon Telegraph and Telephone Corporation 1454 特許件数下降15th 2031 1929(16th)
14th Qualcomm Incorporated 1406 特許件数下降18th 1656 1328(29th)
15th NEC Corporation 1379 特許件数上昇9th 2988 2122(14th)
16th Dai Nippon Printing Co., Ltd. 1310 特許件数下降20th 1543 2171(13th)
17th Hitachi, Ltd. 1240 特許件数上昇13th 2402 1801(18th)
18th Sankyo Co., Ltd. 1219 特許件数下降28th 1242 1823(17th)
19th Sharp corporation 1190 特許件数上昇17th 1657 2579(10th)
20th Kyocera Corporation 1186 特許件数下降21th 1481 1411(24th)
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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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