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

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2017 Patent Ranking in Japan

- Update: Sep 16, 2021 -

Ranking based on publications issued in 2017.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2017   - update: Sep 16, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2017
140th Canon Marketing Japan Co., Ltd. 378 特許件数上昇 110th 384 188(170th)
142th BASF Society, Europe 375 特許件数上昇 95th 450 295(109th)
143th Yamaha Motor Co., Ltd. 372 特許件数下降 184th 241 186(171th)
144th Toyota Central Research Institute Co., Ltd. 371 特許件数上昇 120th 353 227(145th)
145th Yanmar Co., Ltd. 368 特許件数上昇 76th 537 314(99th)
145th SCREEN Holdings Co., Ltd. 368 特許件数上昇 117th 374 238(139th)
147th Nippon Kayaku Co., Ltd. 367 特許件数下降 187th 238 107(276th)
148th Sumitomo Bakelite Co., Ltd. 365 特許件数上昇 146th 298 164(197th)
148th Rakuten Inc. 365 特許件数下降 1100th 24 116(256th)
150th Yoshino Industry Co., Ltd. 356 特許件数上昇 124th 343 397(73th)
151th Mitsui Chemicals, Inc. 355 特許件数下降 228th 182 102(287th)
152th Unicharm Co., Ltd. 353 特許件数上昇 141th 310 385(77th)
153th Nippon Electric Glass Co., Ltd. 350 特許件数上昇 145th 301 136(227th)
154th Shimizu Construction Co., Ltd. 346 特許件数下降 173th 254 165(193th)
155th Mitsubishi Gas Chemical Co., Ltd. 345 特許件数下降 272th 144 171(189th)
156th Tosoh Corporation 341 特許件数下降 160th 275 170(190th)
157th Olympia Co., Ltd. 340 特許件数下降 162th 273 123(245th)
158th Sofia Co., Ltd. 339 特許件数上昇 142th 308 371(82th)
158th Oki Data Co., Ltd. 339 特許件数上昇 136th 331 125(241th)
160th Microsoft Technology Licensing, LLC 336 特許件数下降 189th 235 214(152th)

Patent applications ranking

Patent acquisition ranking

Registered in 2017   - Update:Sep 16, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2017
181th Lion Corporation 180 特許件数下降222th 154 249(209th)
181th JX Nippon Mining & Metals Co., Ltd. 180 特許件数上昇141th 251 303(175th)
183th EBARA CORPORATION 176 特許件数下降254th 129 417(123th)
184th Tokai Rika Electric Co., Ltd. 175 特許件数下降211th 161 541(94th)
184th Toshiba Lighting & Technology Corporation 175 特許件数下降300th 108 390(136th)
186th Telefon Acty Bora Get Elm Ericson (Pubble) 173 特許件数上昇169th 209 124(346th)
186th Japan Auto Parts Research Institute, Inc. 173 特許件数上昇184th 193 379(139th)
186th Shindengen Industry Co., Ltd. 173 特許件数下降243th 138 184(267th)
189th Mitsubishi Gas Chemical Co., Ltd. 171 特許件数上昇149th 236 345(155th)
190th Tosoh Corporation 170 特許件数下降196th 177 341(156th)
191th Toshiba Lifestyle Corporation 168 特許件数下降612th 42 312(169th)
192th Corning Incorporated 166 特許件数上昇172th 204 309(170th)
193th Alcatel-Lucent 165 特許件数上昇108th 313 192(259th)
193th Shimizu Construction Co., Ltd. 165 特許件数下降194th 178 346(154th)
193th Showa Denko Co., Ltd. 165 特許件数下降197th 175 409(129th)
193th Sanyo Electric Co., Ltd. 165 特許件数下降254th 129 228(224th)
197th Sumitomo Bakelite Co., Ltd. 164 特許件数上昇179th 195 365(148th)
197th National University Corporation Tokyo University 164 特許件数下降289th 114 278(193th)
199th Miura Industry Co., Ltd. 161 特許件数下降259th 127 170(275th)
200th Tokyo Ohka Kogyo Co., Ltd. 158 特許件数下降233th 146 165(280th)
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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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