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

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2018 Patent Ranking in Japan

- Update: Jun 16, 2021 -

Ranking based on publications issued in 2018.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2018   - update: Jun 16, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2018
221th Murata Machinery Co., Ltd. 195 特許件数上昇 209th 249 101(283th)
221th Kayaba Industry Co., Ltd. 195 特許件数上昇 164th 327 188(158th)
221th Nidec Corporation 195 特許件数下降 523th 73 50(501th)
221th JATCO Ltd. 195 特許件数上昇 174th 306 124(236th)
221th Taiheiyo Cement Co., Ltd. 195 特許件数上昇 216th 242 139(215th)
226th Robert Bosch Gezel Shaft Mitt Beschlenktel Haftungu 193 特許件数下降 245th 209 161(185th)
226th JSR Corporation 193 特許件数上昇 164th 327 176(171th)
228th Alpine Co., Ltd. 191 特許件数変わらず 228th 226 160(187th)
229th Hitachi Johnson Controls Air Conditioning Co., Ltd. 189 特許件数下降 579th 62 173(175th)
230th Komatsu Ltd. 188 特許件数上昇 99th 521 112(262th)
230th Mitsubishi Heavy Industries Thermal Systems Co., Ltd. 188 特許件数下降 761th 44 107(272th)
232th L'Oreal 187 特許件数下降 269th 177 68(391th)
233th Toshiba Elevator Co., Ltd. 186 特許件数上昇 181th 293 204(147th)
234th LG Display Company Limited 185 特許件数下降 345th 125 117(248th)
235th Makita Corporation 184 特許件数上昇 230th 224 152(196th)
236th Maxell Co., Ltd. 183 - 0 112(262th)
237th Hino Motors Ltd. 182 特許件数下降 287th 158 132(225th)
237th Hitachi Kokusai Electric Co., Ltd. 182 特許件数上昇 166th 320 166(182th)
239th Hitachi Maxell, Ltd. 180 特許件数上昇 119th 433 114(255th)
240th Robert Botschyu Gezershyaft Mitt Bethile Renktel Haftungu 177 特許件数下降 259th 192 130(230th)

Patent applications ranking

Patent acquisition ranking

Registered in 2018   - Update:Jun 16, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2018
257th Sun Patent Trust 113 特許件数上昇227th 136 82(419th)
262th Shimano Co., Ltd. 112 特許件数下降356th 78 143(277th)
262th Komatsu Ltd. 112 特許件数上昇254th 117 188(230th)
262th Yokogawa Electric Corporation 112 特許件数下降300th 98 115(337th)
262th Yamasa Corporation 112 特許件数下降313th 91 139(285th)
262th Maxell Co., Ltd. 112 特許件数下降2056th 8 183(236th)
267th Sanofi-Aventis Deutschland Gesellschaft Mitt Beschlenktel Haftung 111 特許件数下降306th 94 120(324th)
267th Samsung SDI Inc. 111 特許件数下降337th 84 34(820th)
269th Daifuku Co., Ltd. 109 特許件数下降295th 100 136(292th)
270th Canon Finetech Co., Ltd. 108 特許件数下降413th 64 356(124th)
270th Sony Computer Entertainment Inc. 108 特許件数下降298th 99 134(300th)
272th Mitsubishi Heavy Industries Thermal Systems Co., Ltd. 107 特許件数下降704th 33 188(230th)
273th Kurita Industry Co., Ltd. 106 特許件数上昇265th 112 149(265th)
273th Nisshin Steel Co., Ltd. 106 特許件数上昇206th 152 166(250th)
275th National Institute for Materials Science 105 特許件数上昇260th 114 99(369th)
275th Shin-Etsu Semiconductor Co., Ltd. 105 特許件数上昇265th 112 80(424th)
277th Lion Corporation 104 特許件数上昇181th 180 223(195th)
277th Keihin Co., Ltd. 104 特許件数上昇254th 117 257(168th)
277th Denso Wave Co., Ltd. 104 特許件数下降310th 92 122(317th)
280th Hitachi GE Nuclear Energy Co., Ltd. 103 特許件数上昇277th 106 125(311th)
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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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2020 Application Ranking2020 Acquisition Ranking
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2014 Application Ranking2014 Acquisition Ranking
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