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

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2019 Patent Ranking in Japan

- Update: Sep 25, 2023 -

Ranking based on publications issued in 2019.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2019   - update: Sep 25, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2019
201th Fuji Corporation 235 特許件数下降 214th 202 168(167th)
202th Kayaba Industry Co., Ltd. 234 特許件数下降 221th 195 126(218th)
203th Sumitomo Wiring Systems, Ltd. 233 特許件数上昇 93th 452 177(154th)
204th Komatsu Ltd. 230 特許件数下降 230th 188 93(294th)
205th F. Hoffman-La Roche Age 227 特許件数上昇 202th 215 165(170th)
205th Toshiba Mitsubishi Electric Industrial Systems Co., Ltd. 227 特許件数下降 219th 199 192(147th)
207th Clarion Co., Ltd. 225 特許件数下降 337th 115 74(362th)
208th Apple Incorporated 224 特許件数下降 217th 201 203(139th)
209th Daiwa House Industry Co., Ltd. 221 特許件数上昇 207th 210 126(218th)
209th Hitachi Industrial Equipment Systems Co., Ltd. 221 特許件数下降 283th 140 136(198th)
211th Kashima Construction Co., Ltd. 219 特許件数上昇 186th 231 183(153th)
212th Tokyo Gas Co., Ltd. 218 特許件数上昇 210th 207 95(290th)
213th NOK Corporation 214 特許件数上昇 192th 225 114(241th)
214th Huawei Technologies Company Limited 213 特許件数上昇 204th 213 185(150th)
215th Osaka Gas Co., Ltd. 212 特許件数上昇 182th 244 154(178th)
215th Fujitsu General Limited 212 特許件数上昇 197th 221 118(231th)
217th Maxell Co., Ltd. 211 特許件数下降 236th 183 118(231th)
218th Nippon Shokubai Co., Ltd. 210 特許件数上昇 199th 219 174(164th)
219th National University Corporation Tokyo University 207 特許件数上昇 189th 226 141(189th)
220th Keihin Co., Ltd. 205 特許件数上昇 168th 257 81(331th)

Patent applications ranking

Patent acquisition ranking

Registered in 2019   - Update:Sep 25, 2023 -

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

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