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

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2019 Patent Ranking in Japan

- Update: Jan 20, 2021 -

Ranking based on publications issued in 2019.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2019   - update: Jan 20, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2019
101th 3M Innovative Properties Company 434 特許件数上昇 77th 514 306(89th)
102th Renesas Electronics Corporation 430 特許件数上昇 96th 431 278(102th)
103th Toshiba Medical Systems Corporation 428 特許件数下降 119th 368 394(60th)
104th Toyo Tire Corporation 420 特許件数下降 123th 358 231(125th)
105th Fujitsu Ten Limited 419 特許件数下降 120th 367 89(309th)
106th Terumo Corporation 415 特許件数下降 112th 384 217(134th)
107th Samsung Electronics Co., Ltd. 413 特許件数下降 168th 257 201(141th)
108th Auto Network Technology Laboratory Co., Ltd. 412 特許件数上昇 83th 492 267(106th)
109th Japan Auto Parts Research Institute, Inc. 409 特許件数下降 122th 362 221(132th)
110th TOTO Corporation 408 特許件数上昇 82th 493 295(93th)
111th KDDI CORPORATION 407 特許件数上昇 99th 419 498(47th)
112th Oji Holdings Co., Ltd. 406 特許件数下降 141th 303 234(123th)
113th The Boeing Company 404 特許件数上昇 97th 427 358(69th)
113th Kawasaki Heavy Industries Ltd. 404 特許件数上昇 95th 438 286(96th)
115th DIC Corporation 399 特許件数上昇 112th 384 337(77th)
116th Shin-Etsu Chemical Co., Ltd. 395 特許件数上昇 111th 387 341(73th)
117th Iseki Agricultural Machinery Co., Ltd. 394 特許件数下降 129th 348 226(130th)
118th Zeon Corporation 392 特許件数下降 134th 321 232(124th)
118th JVC Kenwood Co., Ltd. 392 特許件数下降 163th 264 140(191th)
120th SCREEN Holdings Co., Ltd. 389 特許件数上昇 92th 456 282(98th)

Patent applications ranking

Patent acquisition ranking

Registered in 2019   - Update:Jan 20, 2021 -

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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