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

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2015 Patent Ranking in Japan

- Update: Jul 21, 2021 -

Ranking based on publications issued in 2015.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2015   - update: Jul 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2015
161th Osaka Gas Co., Ltd. 291 特許件数上昇 159th 290 205(152th)
162th Toyo Tire Corporation 290 特許件数下降 170th 269 110(256th)
163th Toyobo Co., Ltd. 288 特許件数上昇 157th 294 159(192th)
163th JSR Corporation 288 特許件数下降 170th 269 285(98th)
165th Intel Corporation 287 - 129(231th)
165th Yahoo Japan Corporation 287 特許件数下降 195th 236 186(168th)
167th Japan Auto Parts Research Institute, Inc. 286 特許件数下降 178th 263 152(201th)
168th GS Yuasa Co., Ltd. 284 特許件数下降 175th 265 148(203th)
169th Yamaha Motor Co., Ltd. 282 特許件数下降 173th 267 162(189th)
169th Seiko Instruments Inc. 282 特許件数上昇 152th 300 216(146th)
169th Oki Data Co., Ltd. 282 特許件数上昇 149th 308 153(197th)
172th Dexerials Co., Ltd. 280 特許件数下降 269th 158 91(301th)
172th Nippon Seiki Co., Ltd. 280 - 56(455th)
174th Micron Technology, Inc. 279 - 85(320th)
175th Mitsubishi Plastics Co., Ltd. 278 特許件数上昇 131th 339 182(170th)
175th LIXIL Corporation 278 特許件数下降 210th 221 146(208th)
177th Asahi Kasei Chemicals Corporation 276 特許件数上昇 165th 278 241(127th)
178th Microsoft corporation 273 - 127(233th)
179th Canon Finetech Co., Ltd. 272 特許件数下降 259th 163 20(1019th)
180th Taisei Corporation 271 特許件数上昇 172th 268 202(155th)

Patent applications ranking

Patent acquisition ranking

Registered in 2015   - Update:Jul 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2015
161th Rakuten Inc. 192 特許件数下降188th 235 36(813th)
162th Hitachi Kokusai Electric Co., Ltd. 190 特許件数下降174th 253 193(235th)
163th Nippon Electric Glass Co., Ltd. 189 特許件数下降208th 197 335(143th)
163th SCREEN Holdings Co., Ltd. 189 特許件数下降2004th 11 329(145th)
163th Mitsui Chemicals, Inc. 189 特許件数上昇130th 326 198(233th)
166th Lintec Co., Ltd. 188 特許件数上昇119th 361 244(200th)
166th ULVAC, Inc. 188 特許件数下降185th 238 88(400th)
168th Yahoo Japan Corporation 186 特許件数上昇167th 261 287(165th)
169th Obayashi Corporation 185 特許件数上昇155th 273 183(244th)
170th Mitsubishi Plastics Co., Ltd. 182 特許件数下降172th 255 278(175th)
170th Toyo Ink SC Holdings Co., Ltd. 182 特許件数下降194th 229 297(156th)
172th Terumo Corporation 181 特許件数上昇147th 294 530(80th)
173th The Procter & Gamble Company 180 - 339(139th)
173th Nintendo Co., Ltd 180 特許件数下降209th 194 89(394th)
175th Teijin Limited 179 特許件数上昇135th 311 181(248th)
176th OMRON Corporation 178 特許件数下降195th 226 372(123th)
177th Kuraray Co., Ltd. 175 特許件数上昇151th 281 332(144th)
178th Telefon Acty Bora Get Elm Ericson (Pubble) 174 - 217(217th)
179th Lion Corporation 173 特許件数上昇158th 270 188(239th)
179th NEC Platforms Co., Ltd. 173 特許件数下降578th 59 248(198th)
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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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