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

ホーム > Japan Patent Ranking > 2015


2015 Patent Ranking in Japan

- Update: Apr 15, 2021 -

Ranking based on publications issued in 2015.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2015   - update: Apr 15, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2015
141th Azbil Corporation 338 特許件数上昇 132th 337 131(226th)
141th JX Nikko Nisseki Energy Co., Ltd. 338 特許件数下降 183th 250 221(142th)
143th Nippon Electric Glass Co., Ltd. 335 特許件数下降 150th 301 189(163th)
144th Kuraray Co., Ltd. 332 特許件数下降 160th 286 175(177th)
145th SCREEN Holdings Co., Ltd. 329 特許件数下降 4165th 4 189(163th)
146th Toyota Central Research Institute Co., Ltd. 328 特許件数上昇 141th 323 258(113th)
146th Zeon Corporation 328 特許件数下降 163th 283 155(195th)
148th Kawasaki Heavy Industries Ltd. 324 特許件数上昇 146th 317 222(140th)
149th Kaneka Corporation 313 特許件数上昇 107th 430 284(99th)
150th Hitachi Maxell, Ltd. 311 特許件数下降 197th 234 243(125th)
151th Sanyo Electric Co., Ltd. 308 特許件数上昇 53th 721 95(288th)
152th Apple Incorporated 303 - 255(117th)
153th Corning Incorporated 301 - 202(155th)
153th JVC Kenwood Co., Ltd. 301 特許件数上昇 102th 438 273(105th)
155th Nippon Shokubai Co., Ltd. 298 特許件数上昇 148th 309 212(149th)
156th JX Nippon Mining & Metals Co., Ltd. 297 特許件数上昇 152th 300 166(184th)
156th Toyo Ink SC Holdings Co., Ltd. 297 特許件数下降 175th 265 182(170th)
158th LG Electronics Incorporated 295 - 242(126th)
159th Nippon Insulator Co., Ltd. 294 特許件数上昇 130th 346 252(118th)
160th Calsonic Kansei Corporation 293 特許件数上昇 137th 330 77(348th)

Patent applications ranking

Patent acquisition ranking

Registered in 2015   - Update:Apr 15, 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)
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
2014 Application Ranking2014 Acquisition Ranking
2013 Application Ranking2013 Acquisition Ranking
2012 Application Ranking2012 Acquisition Ranking
2011 Application Ranking2011 Acquisition Ranking
Applicant Search (Japanese only)

今週の知財セミナー (4月19日~4月25日)

4月21日(水) - 東京 港区


4月23日(金) - 東京 港区


4月23日(金) - 愛知 名古屋市


4月23日(金) - 大阪 大阪市


4月23日(金) - 福岡 福岡市


来週の知財セミナー (4月26日~5月2日)

特許事務所紹介 IP Force 特許事務所紹介


名古屋本部オフィス 〒450-0002 愛知県名古屋市中村区名駅3-13-24 第一はせ川ビル6F 岐阜オフィス 〒509-0124 岐阜県各務原市鵜沼山崎町3丁目146番地1 PACビル2階(旧横山ビル) 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 


東京都豊島区東池袋3-1-1 サンシャイン60 45階 特許・実用新案 意匠 商標 外国特許 外国商標 コンサルティング 


東京都品川区東品川2丁目2番24号 天王洲セントラルタワー 22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