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

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2011 Patent Ranking in Japan

- Update: Jul 29, 2021 -

Ranking based on publications issued in 2011.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2011   - update: Jul 29, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2011
141th Sofia Co., Ltd. 318 特許件数下降 191th 263 312(117th)
142th JX Nikko Nisseki Energy Co., Ltd. 317 特許件数下降 409th 106 246(145th)
143th DIC Corporation 316 特許件数下降 178th 286 420(77th)
144th Osaka Gas Co., Ltd. 312 特許件数下降 255th 193 273(134th)
145th Ube Industries, Ltd. 311 特許件数下降 165th 301 172(208th)
145th Nippon Insulator Co., Ltd. 311 特許件数上昇 110th 439 281(127th)
147th Clarion Co., Ltd. 308 特許件数下降 290th 162 285(125th)
147th Thomson licensing 308 特許件数上昇 97th 487 401(85th)
149th Tokyo Electric Power Company 305 特許件数下降 157th 316 124(281th)
150th Asahi Kasei Chemicals Corporation 302 特許件数下降 154th 323 318(114th)
151th Sekisui Plastics Co., Ltd. 300 特許件数下降 278th 171 102(337th)
152th Nippon Shokubai Co., Ltd. 299 特許件数上昇 141th 357 177(203th)
152th Hiroyasu Tanigawa 299 特許件数下降 600th 64 0(24706th)
154th Tosoh Corporation 288 特許件数下降 184th 275 187(195th)
155th Obayashi Corporation 286 特許件数下降 220th 232 174(207th)
156th Mitsubishi Motors Corporation 280 特許件数上昇 129th 390 240(146th)
157th Daito Giken Co., Ltd. 278 特許件数下降 248th 198 179(202th)
157th Japan Broadcasting Corporation 278 特許件数下降 178th 286 279(130th)
159th Lion Corporation 276 特許件数下降 201th 250 127(274th)
160th Yaskawa Electric Co., Ltd. 273 特許件数上昇 151th 331 329(106th)

Patent applications ranking

Patent acquisition ranking

Registered in 2011   - Update:Jul 29, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2011
181th BANDAI NAMCO Games Inc. 199 特許件数下降194th 164 138(290th)
182th Kyogaku Sangyo. Corporation 197 特許件数下降306th 100 1144(34th)
183th Sumitomo Heavy Industries Ltd. 196 特許件数下降192th 173 237(185th)
183th Takenaka Corporation 196 特許件数下降218th 144 191(223th)
185th The Procter & Gamble Company 194 特許件数上昇162th 198 187(229th)
185th Universal Entertainment Inc. 194 特許件数上昇147th 216 95(406th)
185th JX Nippon Mining & Metals Co., Ltd. 194 特許件数下降841th 28 199(215th)
188th Stanley Electric Co., Ltd. 193 特許件数下降219th 143 475(85th)
188th Fujitsu Ten Limited 193 特許件数上昇153th 209 223(192th)
188th Samsung Mobile Display Stock Company 193 特許件数上昇175th 189 348(128th)
191th Suzuki Corporation 191 特許件数下降210th 148 533(77th)
192th Lintec Co., Ltd. 190 特許件数下降247th 125 255(170th)
192th Sumitomo Wiring Systems, Ltd. 190 特許件数上昇167th 194 574(67th)
194th Dainippon Screen Manufacturing Co., Ltd. 188 特許件数上昇158th 203 230(189th)
195th Tosoh Corporation 187 特許件数上昇171th 193 288(154th)
195th Hitachi Cable Ltd. 187 特許件数下降223th 141 441(101th)
197th Citizen Holdings Co., Ltd. 185 特許件数上昇171th 193 157(257th)
198th Hynix Semiconductor Co., Ltd. 182 特許件数上昇164th 196 74(490th)
199th Alps Electric Co., Ltd. 181 特許件数上昇140th 224 391(112th)
199th Mitsui Shipbuilding Co., Ltd. 181 特許件数上昇174th 190 185(232th)
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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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