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

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2019 Patent Ranking in Japan

- Update: Dec 2, 2020 -

Ranking based on publications issued in 2019.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2019   - update: Dec 2, 2020 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2019
141th Nippon Seiki Co., Ltd. 330 特許件数下降 144th 298 119(229th)
141th Nichia Corporation 330 特許件数下降 161th 267 311(86th)
141th Applied Materials Incorporated 330 特許件数下降 172th 256 176(156th)
144th Olympia Co., Ltd. 329 特許件数上昇 109th 396 124(225th)
145th EBARA CORPORATION 326 特許件数上昇 114th 380 167(168th)
146th Corning Incorporated 323 特許件数上昇 140th 305 141(189th)
147th Canon Finetech Co., Ltd. 320 特許件数上昇 124th 356 77(343th)
148th Shimizu Construction Co., Ltd. 317 特許件数上昇 132th 327 149(182th)
148th Google Incorporated 317 特許件数下降 159th 269 271(105th)
150th Toshiba Lifestyle Corporation 315 特許件数下降 180th 246 164(171th)
150th Chugoku Electric Power Co., Inc. 315 特許件数上昇 115th 374 251(114th)
152th Yamaha Motor Co., Ltd. 313 特許件数上昇 145th 297 146(185th)
152th Nippon Electric Glass Co., Ltd. 313 特許件数上昇 110th 389 175(158th)
154th Alps Electric Co., Ltd. 310 特許件数下降 163th 264 239(119th)
155th Qualcomm Incorporated 309 特許件数上昇 40th 836 617(41th)
156th Stanley Electric Co., Ltd. 305 特許件数下降 181th 245 118(231th)
157th Toyobo Co., Ltd. 304 特許件数変わらず 157th 272 202(140th)
158th Toshiba Video Solutions Co., Ltd. 303 特許件数下降 675th 43 135(203th)
159th Sumitomo Heavy Industries Ltd. 302 特許件数下降 166th 260 201(141th)
159th COLOPL CORPORATION 302 特許件数上昇 131th 328 136(198th)

Patent applications ranking

Patent acquisition ranking

Registered in 2019   - Update:Dec 2, 2020 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2019
158th Nippon Electric Glass Co., Ltd. 175 特許件数下降191th 154 313(152th)
158th Nissan Chemical Industry Co., Ltd. 175 特許件数下降199th 150 245(192th)
158th Toshiba Memory Corporation 175 特許件数下降399th 66 580(73th)
164th Canon Marketing Japan Co., Ltd. 174 特許件数下降215th 139 332(140th)
164th Nippon Shokubai Co., Ltd. 174 特許件数上昇161th 184 210(218th)
166th Taisei Corporation 172 特許件数上昇123th 243 202(224th)
167th Fuji Corporation 168 特許件数上昇124th 241 235(201th)
168th EBARA CORPORATION 167 特許件数下降170th 177 326(145th)
169th Philips Lighting Holding BV 166 特許件数上昇118th 254 121(323th)
170th F. Hoffman-La Roche Age 165 特許件数下降223th 133 227(205th)
171th Toshiba Lifestyle Corporation 164 特許件数上昇150th 202 315(150th)
172th Telefon Acty Bora Get Elm Ericson (Pubble) 163 特許件数下降285th 100 242(196th)
173th Mitsui Chemicals, Inc. 162 特許件数下降176th 170 444(96th)
174th Hamamatsu Photonics Co., Ltd. 160 特許件数下降179th 169 258(183th)
174th GS Yuasa Co., Ltd. 160 特許件数上昇158th 188 278(172th)
176th Unicharm Co., Ltd. 158 特許件数上昇89th 345 287(165th)
177th JX Nippon Mining & Metals Co., Ltd. 157 特許件数上昇151th 201 178(245th)
178th Osaka Gas Co., Ltd. 154 特許件数上昇152th 198 212(215th)
179th Tokai Rika Electric Co., Ltd. 153 特許件数下降212th 140 456(93th)
179th Microsoft Technology Licensing, LLC 153 特許件数上昇164th 183 34(867th)
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※ In order to calculate an accurate ranking, joint applications are totaled as the application of the first applicant.

Patent Ranking in Japan

2020 Application Ranking2020 Acquisition Ranking
2018 Application Ranking2018 Acquisition Ranking
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2016 Application Ranking2016 Acquisition Ranking
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2014 Application Ranking2014 Acquisition Ranking
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2012 Application Ranking2012 Acquisition Ranking
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