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

ホーム > Japan Patent Ranking > 2012

この記事をはてなブックマークに追加

2012 Patent Ranking in Japan

- Update: Nov 25, 2021 -

Ranking based on publications issued in 2012.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2012   - update: Nov 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2012
81th Hitachi Cable Ltd. 527 特許件数下降 101th 441 229(168th)
82th Furukawa Electric Co., Ltd. 519 特許件数下降 87th 472 626(57th)
83th National Institute of Advanced Industrial Science and Technology 517 特許件数上昇 71th 562 960(31th)
84th Samsung Electronics Co., Ltd. 516 特許件数上昇 57th 657 952(32th)
85th Toyota Industries Corporation 514 特許件数下降 109th 410 255(151th)
86th Tokai Rika Electric Co., Ltd. 513 特許件数下降 96th 460 184(216th)
87th Aisin AW Co., Ltd. 510 特許件数下降 105th 423 447(88th)
88th Iseki Agricultural Machinery Co., Ltd. 504 特許件数上昇 83th 483 426(96th)
88th Sumitomo Bakelite Co., Ltd. 504 特許件数変わらず 88th 470 283(139th)
90th Mitsubishi Materials Corporation 503 特許件数上昇 69th 569 462(83th)
91th Seiko Instruments Inc. 502 特許件数上昇 78th 528 435(91th)
92th Sammy Corporation 495 特許件数上昇 89th 469 647(55th)
93th BASF Society, Europe 494 特許件数下降 97th 459 287(136th)
93th Kaneka Corporation 494 特許件数上昇 85th 475 415(100th)
95th Kubota Corporation 488 特許件数上昇 94th 462 558(67th)
96th Sofia Co., Ltd. 480 特許件数下降 141th 318 288(135th)
97th Shimadzu Corporation 479 特許件数上昇 80th 506 511(74th)
98th Toyota Boshoku Co., Ltd. 478 特許件数下降 102th 437 241(156th)
99th Terumo Corporation 462 特許件数下降 113th 386 221(175th)
99th Hitachi Construction Machinery Co., Ltd. 462 特許件数下降 140th 320 268(145th)

Patent applications ranking

Patent acquisition ranking

Registered in 2012   - Update:Nov 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2012
1st Panasonic Corporation 8071 特許件数変わらず1st 6711 8925(1st)
2nd Canon Inc 5013 特許件数下降4th 4183 7187(2nd)
3rd Toyota Motor Corporation 4606 特許件数変わらず3rd 4238 5382(5th)
4th Mitsubishi Electric Corporation 4460 特許件数下降6th 3600 5058(6th)
5th Toshiba Corporation 4366 特許件数変わらず5th 3655 6349(3rd)
6th Ricoh Company, Ltd 3540 特許件数下降7th 3311 4410(7th)
7th Fujitsu Limited 3225 特許件数下降11th 2863 3031(11th)
8th Honda motor industry stock company 3015 特許件数下降9th 2938 2557(14th)
9th Sharp corporation 2979 特許件数下降10th 2871 3880(8th)
10th Hitachi, Ltd. 2897 特許件数下降14th 2430 2389(15th)
11th Sony Corporation 2855 特許件数上昇2nd 4247 3159(9th)
12th Seiko Epson Corporation 2711 特許件数上昇8th 2945 5445(4th)
13th DENSO CORPORATION 2569 特許件数変わらず13th 2678 3028(12th)
14th FUJIFILM Corporation 2275 特許件数下降15th 2130 3146(10th)
15th NEC 2247 特許件数下降18th 1809 2781(13th)
16th Fuji Xerox Co., Ltd 1960 特許件数上昇12th 2679 1628(22th)
17th Dai Nippon Printing Co., Ltd. 1887 特許件数下降19th 1763 2069(16th)
18th Brother Industries, Ltd. 1700 特許件数下降20th 1720 1921(18th)
19th Kyocera Corporation 1679 特許件数上昇17th 1840 1819(19th)
20th Nissan Motor Co., Ltd 1573 特許件数下降21th 1554 1104(37th)
Applicant name

If you want to purchase patent ranking data, ⇒ Patent Ranking Data Download Service

※ In order to calculate an accurate ranking, joint applications are totaled as the application of the first applicant.

Patent Ranking in Japan

2021 Application Ranking2021 Acquisition Ranking
2020 Application Ranking2020 Acquisition Ranking
2019 Application Ranking2019 Acquisition Ranking
2018 Application Ranking2018 Acquisition Ranking
2017 Application Ranking2017 Acquisition Ranking
2016 Application Ranking2016 Acquisition Ranking
2015 Application Ranking2015 Acquisition Ranking
2014 Application Ranking2014 Acquisition Ranking
2013 Application Ranking2013 Acquisition Ranking
2011 Application Ranking2011 Acquisition Ranking
Applicant Search (Japanese only)

今週の知財セミナー (11月29日~12月5日)

来週の知財セミナー (12月6日~12月12日)

特許事務所紹介 IP Force 特許事務所紹介

日本知財サービス 特許出願・商標登録事務所

〒106-6111 東京都港区六本木6丁目10番1号 六本木ヒルズ森タワー 11階 横浜駅前オフィス:  〒220-0004  神奈川県横浜市西区北幸1丁目11ー1 水信ビル 7階 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング 

羽鳥国際特許商標事務所

群馬県前橋市北代田町645-5 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング 

あいだ特許事務所

〒195-0074 東京都町田市山崎町1089-10 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 鑑定 コンサルティング