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

ホーム > Japan Patent Ranking > 2018

この記事をはてなブックマークに追加

2018 Patent Ranking in Japan

- Update: Apr 15, 2021 -

Ranking based on publications issued in 2018.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2018   - update: Apr 15, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2018
121th Peace Co., Ltd. 366 特許件数変わらず 121th 428 274(110th)
122th Japan Auto Parts Research Institute, Inc. 362 特許件数下降 139th 379 214(139th)
123th Toyo Tire Corporation 358 特許件数下降 168th 315 227(130th)
124th Canon Finetech Co., Ltd. 356 特許件数下降 212th 245 108(270th)
124th Furukawa Electric Co., Ltd. 356 特許件数上昇 91th 546 281(108th)
126th Hitachi Appliances Co., Ltd. 352 特許件数下降 140th 378 150(199th)
127th BASF Society, Europe 351 特許件数下降 142th 375 229(128th)
128th Mitsubishi Materials Corporation 349 特許件数下降 131th 405 267(113th)
129th Iseki Agricultural Machinery Co., Ltd. 348 特許件数上昇 124th 416 168(181th)
130th Kaneka Corporation 337 特許件数上昇 106th 489 215(138th)
131th COLOPL CORPORATION 328 特許件数下降 217th 240 97(299th)
132th Shimizu Construction Co., Ltd. 327 特許件数下降 154th 346 156(190th)
133th ROHM Co., Ltd. 326 特許件数上昇 110th 466 226(131th)
134th Zeon Corporation 321 特許件数上昇 85th 563 211(140th)
135th Aisin AW Co., Ltd. 314 特許件数上昇 131th 405 221(134th)
135th LIXIL Corporation 314 特許件数上昇 100th 514 255(117th)
137th Dow Global Technologies LLC 312 特許件数下降 172th 308 219(135th)
138th Nippon Insulator Co., Ltd. 310 特許件数上昇 95th 536 308(103th)
139th Sofia Co., Ltd. 306 特許件数下降 158th 339 315(99th)
140th Corning Incorporated 305 特許件数下降 170th 309 174(172th)

Patent applications ranking

Patent acquisition ranking

Registered in 2018   - Update:Apr 15, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2018
161th Intel Corporation 184 特許件数下降175th 184 116(333th)
161th Toyota Boshoku Co., Ltd. 184 特許件数上昇87th 349 642(61th)
161th Nippon Shokubai Co., Ltd. 184 特許件数下降178th 181 219(199th)
164th Taiyo Yuden Co., Ltd. 183 特許件数下降437th 60 255(174th)
164th Kashima Construction Co., Ltd. 183 特許件数下降166th 193 231(186th)
164th Microsoft Technology Licensing, LLC 183 特許件数上昇152th 214 74(450th)
167th Tosoh Corporation 180 特許件数下降190th 170 301(143th)
168th Sumitomo Bakelite Co., Ltd. 179 特許件数下降197th 164 269(159th)
169th Azbil Corporation 178 特許件数下降178th 181 277(153th)
170th EBARA CORPORATION 177 特許件数下降183th 176 380(114th)
171th JSR Corporation 176 特許件数変わらず171th 186 193(226th)
172th Corning Incorporated 174 特許件数下降192th 166 305(140th)
172th Takenaka Corporation 174 特許件数下降243th 124 209(209th)
172th Mitsubishi Electric Building Techno Service Co., Ltd. 174 特許件数下降237th 131 197(220th)
175th Hitachi Johnson Controls Air Conditioning Co., Ltd. 173 特許件数下降2245th 7 189(229th)
176th Obayashi Corporation 170 特許件数上昇160th 204 147(270th)
176th Panasonic Intellectual Property Corporation of America 170 特許件数下降227th 136 223(195th)
176th Mitsui Chemicals, Inc. 170 特許件数下降287th 102 295(146th)
179th Hamamatsu Photonics Co., Ltd. 169 特許件数下降218th 142 169(247th)
179th TS Tech Co., Ltd. 169 特許件数下降204th 154 231(186th)
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
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
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

良い発明提案書の書き方

4月23日(金) - 東京 港区

企業における商標実務

4月23日(金) - 愛知 名古屋市

企業における商標実務(TV聴講)/名古屋

4月23日(金) - 大阪 大阪市

企業における商標実務(TV聴講)/大阪

4月23日(金) - 福岡 福岡市

企業における商標実務(TV開催)/福岡

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

豊栄特許事務所 HOEI PATENT OFFICE

東京都江東区亀戸一丁目8番8号大樹生命亀戸ビル6階 6TH FLOOR, TAIJU SEIMEI KAMEIDO BLDG., 8-8, KAMEIDO 1-CHOME, KOTO-KU, TOKYO 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 

ひので総合特許事務所

〒330-0846 埼玉県さいたま市大宮区大門町3-205 ABCビル401 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