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

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2019 Patent Ranking in Japan

- Update: Nov 25, 2021 -

Ranking based on publications issued in 2019.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2019   - update: Nov 25, 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:Nov 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2019
218th Daiwa House Industry Co., Ltd. 126 特許件数下降227th 131 221(209th)
218th Koito Manufacturing Co., Ltd. 126 特許件数上昇208th 142 264(179th)
218th Takao Co., Ltd. 126 特許件数下降244th 120 371(125th)
224th Toshiba Tec Corporation 125 特許件数上昇72th 386 558(79th)
225th Olympia Co., Ltd. 124 特許件数下降234th 127 329(144th)
226th Daihen Co., Ltd. 123 特許件数上昇220th 134 160(264th)
226th Sankyo Tateyama Co., Ltd. 123 特許件数下降238th 123 134(301th)
228th Nippon Kayaku Co., Ltd. 120 特許件数下降285th 100 174(251th)
229th Kurita Industry Co., Ltd. 119 特許件数下降273th 106 200(228th)
229th Nippon Seiki Co., Ltd. 119 特許件数上昇212th 140 330(141th)
231th Stanley Electric Co., Ltd. 118 特許件数上昇189th 157 305(156th)
231th Fujitsu General Limited 118 特許件数下降251th 116 212(215th)
231th Maxell Co., Ltd. 118 特許件数下降262th 112 211(217th)
234th Tokyo Ohka Kogyo Co., Ltd. 117 特許件数下降245th 119 116(337th)
234th Hitachi Maxell, Ltd. 117 特許件数下降255th 114 187(238th)
234th Sony Computer Entertainment Inc. 117 特許件数下降270th 108 164(259th)
237th Ube Industries, Ltd. 116 特許件数上昇218th 135 179(244th)
237th Robert Bosch Gesellschaft Mito Beschlenktel Haftung 116 特許件数下降764th 28 280(170th)
239th Novartis Age 115 特許件数上昇201th 147 203(222th)
239th Shindengen Industry Co., Ltd. 115 特許件数上昇236th 124 143(284th)
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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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