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 30, 2023 -

Ranking based on publications issued in 2012.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2012   - update: Nov 30, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2012
1st Panasonic Corporation 8925 特許件数変わらず 1st 7870 8071(1st)
2nd Canon Inc 7187 特許件数変わらず 2nd 6498 5013(2nd)
3rd Toshiba Corporation 6349 特許件数変わらず 3rd 5997 4366(5th)
4th Seiko Epson Corporation 5445 特許件数変わらず 4th 5827 2711(12th)
5th Toyota Motor Corporation 5382 特許件数下降 6th 4934 4606(3rd)
6th Mitsubishi Electric Corporation 5058 特許件数上昇 5th 5175 4460(4th)
7th Ricoh Company, Ltd 4410 特許件数変わらず 7th 4213 3540(6th)
8th Sharp corporation 3880 特許件数変わらず 8th 3724 2979(9th)
9th Sony Corporation 3159 特許件数変わらず 9th 3568 2855(11th)
10th FUJIFILM Corporation 3146 特許件数変わらず 10th 3347 2275(14th)
11th Fujitsu Limited 3031 特許件数下降 13th 2979 3225(7th)
12th DENSO CORPORATION 3028 特許件数下降 16th 2364 2569(13th)
13th NEC 2781 特許件数上昇 11th 3261 2247(15th)
14th Honda motor industry stock company 2557 特許件数上昇 12th 3110 3015(8th)
15th Hitachi, Ltd. 2389 特許件数変わらず 15th 2469 2897(10th)
16th Dai Nippon Printing Co., Ltd. 2069 特許件数下降 25th 1642 1887(17th)
17th Mitsubishi Heavy Industries, Ltd 1961 特許件数下降 29th 1374 950(33th)
18th Brother Industries, Ltd. 1921 特許件数下降 21th 1866 1700(18th)
19th Kyocera Corporation 1819 特許件数変わらず 19th 1895 1679(19th)
20th Konica Minolta Business Technologies, Inc. 1752 特許件数下降 24th 1684 1028(29th)

Patent applications ranking

Patent acquisition ranking

Registered in 2012   - Update:Nov 30, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2012
41th Olympus Corporation 774 特許件数上昇28th 1034 1156(34th)
42th Toray Co., Ltd. 772 特許件数下降48th 618 701(56th)
43th International Business Machines Corporation 768 特許件数下降69th 462 428(109th)
44th Konin Krekka Philips Electronics NV 750 特許件数下降50th 613 1138(35th)
45th Microsoft corporation 727 特許件数下降46th 648 416(111th)
46th Sumitomo Chemical Co., Ltd. 726 特許件数下降55th 557 1543(24th)
47th Hitachi Automotive Systems, Ltd. 684 特許件数下降72th 443 570(73th)
48th Kyocera Document Solutions Co., Ltd. 681 - 592(68th)
49th Daikin Industries, Ltd. 678 特許件数上昇44th 670 906(43th)
50th Yazaki Corporation 671 特許件数下降65th 489 1163(33th)
51th TDK Corporation 666 特許件数上昇38th 765 572(71th)
52th Kobe Steel Co., Ltd. 662 特許件数変わらず52th 602 716(52th)
53th Nitto Denko Corporation 655 特許件数上昇51th 612 915(42th)
54th Kyogaku Sangyo. Corporation 654 特許件数下降182th 197 1164(32th)
55th Sammy Corporation 647 特許件数上昇43th 675 495(92th)
56th Nippon Seiko Co., Ltd. 646 特許件数下降83th 404 835(47th)
57th Furukawa Electric Co., Ltd. 626 特許件数上昇54th 566 519(82th)
58th Yokohama Rubber Co., Ltd. 625 特許件数下降70th 453 559(75th)
59th Fujitsu Semiconductor Limited 620 特許件数上昇53th 577 453(103th)
60th Fuji Electric Co., Ltd. 618 特許件数下降114th 318 749(50th)
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

2023 Application Ranking2023 Acquisition Ranking
2022 Application Ranking2022 Acquisition Ranking
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27日~12月3日)

来週の知財セミナー (12月4日~12月10日)

12月6日(水) - 大阪 大阪市

つながる特許庁inKANSAI

12月6日(水) - 東京 港区

JP-NETを使った特許調査

12月7日(木) - 東京 港区

はじめての特許調査(Ⅰ)

12月8日(金) - 東京 港区

研究開発と特許

特許事務所紹介 IP Force 特許事務所紹介

倉橋特許商標事務所

兵庫県西宮市上大市2丁目19 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 コンサルティング 

弁理士事務所サークル

東京都江戸川区西葛西3-13-2-501 特許・実用新案 意匠 商標 訴訟 鑑定 コンサルティング 

海嶺知財経営コンサルタント事務所

〒973-8403 福島県いわき市内郷綴町榎下16-3 内郷商工会別棟事務所2階 特許・実用新案 意匠 商標 コンサルティング