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

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2013 Patent Ranking in Japan

- Update: Mar 1, 2021 -

Ranking based on publications issued in 2013.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2013   - update: Mar 1, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2013
81th Thomson licensing 568 特許件数下降 161th 286 642(58th)
82th Hitachi Chemical Co., Ltd. 562 - 431(95th)
83th Samsung Electro-Mechanics Company Limited. 558 特許件数下降 108th 432 194(216th)
84th Furukawa Electric Co., Ltd. 541 特許件数上昇 82th 519 693(54th)
85th Toyota Boshoku Co., Ltd. 537 特許件数下降 98th 478 497(79th)
85th Stanley Electric Co., Ltd. 537 特許件数上昇 78th 538 332(125th)
87th Auto Network Technology Laboratory Co., Ltd. 536 特許件数下降 126th 372 184(226th)
88th Alcatel-Lucent 525 特許件数下降 149th 304 236(174th)
89th Samsung Electronics Company Limited 523 特許件数下降 182th 250 268(154th)
90th Mitsubishi Materials Corporation 516 特許件数変わらず 90th 503 490(80th)
91th Sofia Co., Ltd. 512 特許件数下降 96th 480 289(139th)
91th Sumitomo Heavy Industries Ltd. 512 特許件数下降 171th 268 264(156th)
93th National Institute of Advanced Industrial Science and Technology 501 特許件数上昇 83th 517 832(42th)
94th Oki Electric Industry Co., Ltd. 491 特許件数下降 132th 351 514(76th)
95th Shin-Etsu Chemical Co., Ltd. 489 特許件数下降 106th 436 460(86th)
96th Hitachi Cable Ltd. 487 特許件数上昇 81th 527 260(158th)
97th TDK Corporation 486 特許件数上昇 71th 572 531(72th)
98th Aisin AW Co., Ltd. 485 特許件数上昇 87th 510 358(118th)
99th HOYA Corporation 482 特許件数上昇 80th 531 434(93th)
100th NEC Casio Mobile Communications Co., Ltd. 474 特許件数上昇 61th 662 203(208th)

Patent applications ranking

Patent acquisition ranking

Registered in 2013   - Update:Mar 1, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2013
1st Panasonic Corporation 7097 特許件数変わらず1st 8071 9248(1st)
2nd Canon Inc 5572 特許件数変わらず2nd 5013 7638(2nd)
3rd Mitsubishi Electric Corporation 4919 特許件数下降4th 4460 5279(6th)
4th Toyota Motor Corporation 4785 特許件数上昇3rd 4606 6568(4th)
5th Toshiba Corporation 4498 特許件数変わらず5th 4366 6655(3rd)
6th Honda motor industry stock company 3469 特許件数下降8th 3015 2770(11th)
7th Fujitsu Limited 3451 特許件数変わらず7th 3225 3142(9th)
8th Ricoh Company, Ltd 3282 特許件数上昇6th 3540 4167(8th)
9th NEC 2891 特許件数下降15th 2247 2410(14th)
10th Sharp corporation 2845 特許件数上昇9th 2979 5404(5th)
11th Hitachi, Ltd. 2563 特許件数上昇10th 2897 2559(13th)
12th FUJIFILM Corporation 2526 特許件数下降14th 2275 2332(15th)
13th DENSO CORPORATION 2486 特許件数変わらず13th 2569 3022(10th)
14th Seiko Epson Corporation 2355 特許件数上昇12th 2711 4765(7th)
15th Nissan Motor Co., Ltd 1977 特許件数下降20th 1573 1286(29th)
16th Kyocera Corporation 1815 特許件数下降19th 1679 1723(21th)
17th Sony Corporation 1753 特許件数上昇11th 2855 2688(12th)
18th Nippon Telegraph and Telephone Corporation 1707 特許件数下降21th 1572 1968(17th)
19th Dai Nippon Printing Co., Ltd. 1675 特許件数上昇17th 1887 2256(16th)
20th Kyocera Document Solutions Co., Ltd. 1540 特許件数下降48th 681 1223(31th)
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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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