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

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2020 Patent Ranking in Japan

- Update: Sep 26, 2023 -

Ranking based on publications issued in 2020.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2020   - update: Sep 26, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2020
241th National University Corporation Osaka University 176 特許件数上昇 239th 185 117(243th)
241th Nippon Kayaku Co., Ltd. 176 特許件数下降 251th 174 123(234th)
243th Novartis Age 175 特許件数上昇 222th 203 77(343th)
243th Nabtesco Corporation 175 特許件数下降 358th 109 78(338th)
243th Suntory Holdings Ltd. 175 特許件数下降 329th 118 186(155th)
246th Daicel Corporation 174 特許件数下降 248th 176 130(221th)
247th Idemitsu Kosan Co., Ltd. 173 特許件数下降 248th 176 132(217th)
247th Obic Co., Ltd. 173 特許件数下降 255th 170 27(775th)
249th Mitsuba Co., Ltd. 169 特許件数上昇 235th 191 145(203th)
250th Nippon Paper Industries Co., Ltd. 168 特許件数下降 270th 152 76(349th)
251th Shimano Co., Ltd. 166 特許件数上昇 167th 281 116(246th)
252th Hitachi Industrial Equipment Systems Co., Ltd. 165 特許件数上昇 209th 221 149(195th)
252th Philips Lighting Holding BV 165 特許件数下降 323th 121 190(153th)
254th Stanley Electric Co., Ltd. 163 特許件数上昇 156th 305 124(231th)
255th L'Oreal 162 特許件数下降 278th 146 122(237th)
255th Japan Tobacco Inc. 162 特許件数下降 400th 95 127(228th)
255th Taiheiyo Cement Co., Ltd. 162 特許件数上昇 229th 198 133(213th)
255th Advics Co., Ltd. 162 特許件数下降 262th 163 82(323th)
259th Mercari inc. 160 特許件数下降 1916th 12 14(1290th)
260th POSCO 156 特許件数下降 275th 148 98(282th)

Patent applications ranking

Patent acquisition ranking

Registered in 2020   - Update:Sep 26, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2020
221th Makita Corporation 130 特許件数下降259th 107 269(162th)
221th Daicel Corporation 130 特許件数上昇206th 133 174(246th)
223th Ajinomoto Co., Inc. 129 特許件数下降309th 89 177(240th)
223th Dexerials Co., Ltd. 129 特許件数上昇218th 126 131(299th)
225th Fujitsu Ten Limited 128 特許件数下降309th 89 362(115th)
225th Tokai Rika Electric Co., Ltd. 128 特許件数上昇179th 153 320(131th)
225th JSR Corporation 128 特許件数上昇203th 135 155(264th)
228th Japan Tobacco Inc. 127 特許件数下降343th 77 162(255th)
229th Fuji Corporation 126 特許件数上昇167th 168 273(160th)
230th Pioneer Corporation 125 特許件数下降304th 90 435(88th)
231th TS Tech Co., Ltd. 124 特許件数上昇121th 238 195(221th)
231th JX Nippon Mining & Metals Co., Ltd. 124 特許件数上昇177th 157 202(211th)
231th Stanley Electric Co., Ltd. 124 特許件数変わらず231th 118 163(254th)
234th Nippon Kayaku Co., Ltd. 123 特許件数上昇228th 120 176(241th)
234th Glory Co., Ltd. 123 特許件数上昇208th 132 202(211th)
234th Sankyo Tateyama Co., Ltd. 123 特許件数上昇226th 123 145(274th)
237th L'Oreal 122 特許件数下降309th 89 162(255th)
237th Minebea Co., Ltd. 122 特許件数上昇209th 131 224(192th)
237th AS M Netherlands B. buoy. 122 特許件数下降255th 108 138(286th)
240th Keihin Co., Ltd. 121 特許件数下降331th 81 219(199th)
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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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