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

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2011 Patent Ranking in Japan

- Update: Oct 14, 2021 -

Ranking based on publications issued in 2011.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2011   - update: Oct 14, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2011
280th Teijin Fibers Ltd. 143 特許件数上昇 233th 207 53(584th)
282th Gunze Co., Ltd. 142 特許件数下降 339th 130 84(392th)
283th Mitsumi Electric Co., Ltd. 141 特許件数上昇 228th 210 158(224th)
283th Shinko Electric Industry Co., Ltd. 141 特許件数上昇 241th 202 95(352th)
283th Japan Aviation Electronics Industry Co., Ltd. 141 特許件数下降 361th 120 111(311th)
283th Railway Technical Research Institute 141 - 108(316th)
287th Japan Science and Technology Agency 140 特許件数上昇 276th 174 367(93th)
287th ADEKA Corporation 140 特許件数下降 403th 108 151(236th)
289th Oji Paper Co., Ltd. 139 特許件数上昇 240th 203 88(373th)
290th BANDAI NAMCO Games Inc. 138 特許件数下降 318th 144 199(181th)
290th Unitika Ltd. 138 特許件数上昇 254th 194 92(355th)
290th Intel Corporation 138 特許件数下降 307th 148 157(227th)
293th Nippon Steel Engineering Co., Ltd. 137 特許件数下降 409th 106 87(376th)
293th Noritsu Co., Ltd. 137 特許件数上昇 269th 177 133(261th)
295th Minebea Co., Ltd. 136 特許件数下降 519th 79 59(542th)
296th Central Glass Co., Ltd. 135 特許件数上昇 231th 209 82(403th)
296th Nomi Disaster Prevention Co., Ltd. 135 特許件数下降 372th 117 139(252th)
298th Nintendo Co., Ltd 134 特許件数下降 330th 136 141(246th)
298th Intel Corporation 134 特許件数下降 414th 105 81(408th)
300th KOKUYO CORPORATION 133 特許件数下降 323th 139 164(217th)

Patent applications ranking

Patent acquisition ranking

Registered in 2011   - Update:Oct 14, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2011
201th Toyota Boshoku Co., Ltd. 180 特許件数上昇182th 180 437(102th)
202th Daito Giken Co., Ltd. 179 特許件数下降397th 73 278(157th)
203th Nippon Shokubai Co., Ltd. 177 特許件数上昇198th 159 299(152th)
204th Ibiden Co., Ltd. 176 特許件数上昇185th 177 159(254th)
205th Toppan Forms Co., Ltd. 175 特許件数上昇184th 179 113(351th)
205th Kenwood Corporation 175 特許件数下降223th 141 68(527th)
207th Obayashi Corporation 174 特許件数下降267th 114 286(155th)
208th Ube Industries, Ltd. 172 特許件数上昇163th 197 311(145th)
209th Daicel Chemical Industries Ltd. 170 特許件数上昇201th 156 84(447th)
209th Inoac Corporation 170 特許件数下降230th 136 96(397th)
209th Nokia corporation 170 特許件数上昇179th 183 73(493th)
212th Taisei Corporation 169 特許件数上昇185th 177 183(233th)
213th National Institute for Materials Science 168 特許件数下降349th 87 108(362th)
214th Toshiba Mobile Display Co., Ltd. 167 特許件数下降279th 110 114(349th)
215th Advics Co., Ltd. 166 特許件数上昇205th 153 110(359th)
215th JUKI Corporation 166 特許件数上昇199th 158 68(527th)
217th Isuzu Motors Limited 164 特許件数上昇200th 157 333(131th)
217th KOKUYO CORPORATION 164 特許件数下降359th 83 133(300th)
217th Applied Materials Incorporated 164 特許件数下降225th 140 183(233th)
220th Fuji Electric Retail Systems Co., Ltd. 163 特許件数上昇154th 207 189(228th)
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※ In order to calculate an accurate ranking, joint applications are totaled as the application of the first applicant.

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