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

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2019 Patent Ranking in Japan

- Update: Jan 11, 2022 -

Ranking based on publications issued in 2019.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2019   - update: Jan 11, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2019
259th Sega Corporation 164 特許件数下降 277th 143 85(320th)
262th Advics Co., Ltd. 163 特許件数下降 271th 146 102(275th)
263th Hitachi Building System Co., Ltd. 162 特許件数上昇 249th 167 90(304th)
264th Daihen Co., Ltd. 160 特許件数下降 351th 109 123(226th)
265th Nidec Copal Corporation 159 特許件数下降 337th 115 64(407th)
265th Fujitsu Frontech Limited 159 特許件数下降 311th 125 76(350th)
265th Kobayashi Pharmaceutical Co., Ltd. 159 特許件数下降 271th 146 76(350th)
268th Yokogawa Electric Corporation 154 特許件数下降 337th 115 76(350th)
269th Denso Wave Co., Ltd. 153 特許件数下降 317th 122 103(270th)
270th Tokyo Seimitsu Co., Ltd. 152 特許件数下降 287th 137 88(314th)
270th Nippon Paper Industries Co., Ltd. 152 特許件数上昇 258th 158 81(331th)
272th YKK AP Co., Ltd. 151 特許件数上昇 212th 204 127(217th)
272th AS M Netherlands B. buoy. 151 特許件数下降 314th 124 108(255th)
274th Guang Dong Oppo Mobile Telecommunications Corporation Limited 150 特許件数下降 928th 29 27(787th)
275th POSCO 148 特許件数下降 333th 116 81(331th)
276th Covidien Limited Partnership 147 特許件数下降 320th 121 96(289th)
276th Samsung Electro-Mechanics Company Limited. 147 特許件数下降 295th 135 109(252th)
278th L'Oreal 146 特許件数上昇 232th 187 89(309th)
278th Konami Digital Entertainment Co., Ltd. 146 特許件数上昇 198th 220 94(291th)
278th Railway Technical Research Institute 146 特許件数下降 304th 130 100(282th)

Patent applications ranking

Patent acquisition ranking

Registered in 2019   - Update:Jan 11, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2019
198th COLOPL CORPORATION 136 特許件数下降299th 97 302(159th)
198th Mitsubishi Heavy Industries Thermal Systems Co., Ltd. 136 特許件数下降272th 107 248(190th)
203th JSR Corporation 135 特許件数上昇171th 176 139(288th)
203th Toshiba Video Solutions Co., Ltd. 135 特許件数下降581th 42 303(158th)
205th Okamura Manufacturing Co., Ltd. 134 特許件数下降208th 142 175(250th)
206th Taiheiyo Cement Co., Ltd. 133 特許件数下降215th 139 198(229th)
206th Daicel Corporation 133 特許件数下降220th 134 176(248th)
208th Glory Co., Ltd. 132 特許件数下降254th 115 205(220th)
209th Minebea Co., Ltd. 131 特許件数上昇194th 153 244(194th)
209th Nidec Sankyo Corporation 131 特許件数下降230th 130 347(136th)
211th Peace Co., Ltd. 129 特許件数上昇110th 274 349(135th)
211th Softbank Mobile Co., Ltd. 129 特許件数下降310th 93 103(372th)
211th Alpine Co., Ltd. 129 特許件数上昇187th 160 245(192th)
214th Mitsubishi Gas Chemical Co., Ltd. 128 特許件数下降232th 129 201(226th)
214th Obayashi Corporation 128 特許件数上昇176th 170 139(288th)
214th JATCO Ltd. 128 特許件数下降236th 124 289(163th)
217th YKK AP Co., Ltd. 127 特許件数上昇194th 153 151(272th)
218th Hino Motors Ltd. 126 特許件数下降225th 132 105(365th)
218th Dexerials Co., Ltd. 126 特許件数上昇155th 193 129(305th)
218th Kayaba Industry Co., Ltd. 126 特許件数上昇158th 188 234(202th)
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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

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