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

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2011 Patent Ranking in Japan

- Update: Jan 11, 2022 -

Ranking based on publications issued in 2011.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2011   - update: Jan 11, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2011
201th Nippon Electric Glass Co., Ltd. 211 特許件数下降 271th 176 86(379th)
201th Fuji Electric Systems Co., Ltd. 211 特許件数上昇 100th 480 200(179th)
203th Novartis Age 210 特許件数上昇 200th 251 101(339th)
203th Taiheiyo Cement Co., Ltd. 210 特許件数下降 227th 211 115(298th)
205th LG Electronics Incorporated 209 特許件数上昇 201th 250 404(83th)
206th National University Corporation Tokyo University 208 特許件数下降 277th 172 66(486th)
206th Hitachi Plant Technology Co., Ltd. 208 特許件数下降 248th 198 217(165th)
208th Mitsubishi Electric Building Techno Service Co., Ltd. 206 特許件数下降 223th 214 78(423th)
208th Yahoo Japan Corporation 206 特許件数上昇 175th 290 143(245th)
208th USHIO INC. 206 特許件数下降 228th 210 133(261th)
211th F. Hoffman-La Roche Age 203 特許件数上昇 162th 306 158(224th)
211th Toyo Tire & Rubber Co., Ltd. 203 特許件数上昇 201th 250 238(148th)
213th Mitsubishi Gas Chemical Co., Ltd. 201 特許件数下降 267th 178 207(174th)
213th Denso Wave Co., Ltd. 201 特許件数下降 256th 189 72(456th)
215th JX Nippon Mining & Metals Co., Ltd. 199 特許件数下降 1800th 14 194(185th)
216th Japan Auto Parts Research Institute, Inc. 198 特許件数上昇 186th 273 90(366th)
216th Nomura Research Institute, Ltd. 198 特許件数下降 299th 153 106(323th)
218th Glory Co., Ltd. 196 特許件数上昇 201th 250 131(267th)
218th Keihin Co., Ltd. 196 特許件数下降 342th 128 64(500th)
220th Mitsubishi Paper Mills Co., Ltd. 195 特許件数下降 289th 163 77(428th)

Patent applications ranking

Patent acquisition ranking

Registered in 2011   - Update:Jan 11, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2011
241th Toshiba Machine Co., Ltd. 144 特許件数下降330th 94 109(360th)
241th Hewlett-Packard Development Company L.L. Pee. 144 特許件数上昇219th 143 115(347th)
241th Kashima Construction Co., Ltd. 144 特許件数下降251th 119 129(305th)
241th Daifuku Co., Ltd. 144 特許件数下降248th 122 114(349th)
245th Yahoo Japan Corporation 143 特許件数下降773th 31 206(208th)
246th Nintendo Co., Ltd 141 特許件数下降372th 78 134(298th)
246th Taiyo Elec Co., Ltd. 141 特許件数下降279th 110 143(280th)
246th Samsung Electro-Mechanics Company Limited. 141 特許件数下降519th 53 323(139th)
246th Shibaura Mechatronics Co., Ltd. 141 特許件数上昇227th 138 89(427th)
250th Tokuyama Corporation 140 特許件数下降251th 119 82(454th)
250th Tokyo Gas Co., Ltd. 140 特許件数下降330th 94 76(475th)
252th Tokyo Ohka Kogyo Co., Ltd. 139 特許件数下降315th 98 107(366th)
252th Nomi Disaster Prevention Co., Ltd. 139 特許件数下降698th 35 135(296th)
254th Daihatsu Industry Co., Ltd. 138 特許件数上昇233th 133 445(100th)
254th Shin-Etsu Semiconductor Co., Ltd. 138 特許件数下降270th 113 120(330th)
254th Tohoku Ricoh Co., Ltd. 138 特許件数上昇214th 146 6(3082th)
257th Meidensha Co., Ltd. 137 特許件数下降346th 88 105(369th)
257th Nippon Kayaku Co., Ltd. 137 特許件数上昇232th 135 131(303th)
259th Shimano Co., Ltd. 134 特許件数上昇201th 156 102(377th)
259th Olympus Imaging Corporation 134 特許件数下降477th 59 227(190th)
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※ In order to calculate an accurate ranking, joint applications are totaled as the application of the first applicant.

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