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
61th Suzuki Corporation 386 特許件数下降65th 408 477(89th)
62th Hitachi Metals Co., Ltd. 383 特許件数下降83th 356 444(96th)
62th Daikin Industries, Ltd. 383 特許件数下降70th 394 655(61th)
64th Mitsubishi Motors Corporation 373 特許件数下降69th 395 584(71th)
65th Sammy Corporation 368 特許件数上昇62th 418 705(53th)
66th OMRON Corporation 367 特許件数上昇49th 505 955(33th)
67th Nitto Denko Corporation 364 特許件数下降86th 350 520(82th)
68th NTN Corporation 361 特許件数下降93th 340 708(52th)
69th The Boeing Company 358 特許件数下降91th 341 404(113th)
69th Mitsubishi Heavy Industries, Ltd 358 特許件数上昇53th 490 593(69th)
71th Toray Industries, Inc. 350 特許件数下降84th 352 840(42th)
72th Aisin Seiki Co., Ltd. 343 特許件数上昇57th 447 746(48th)
73th Qualcomm, Inc. 341 特許件数上昇56th 450 372(124th)
73th Fuji Machine Manufacturing Co., Ltd. 341 特許件数下降95th 326 467(92th)
73th Shin-Etsu Chemical Co., Ltd. 341 特許件数上昇71th 392 395(116th)
76th Yokohama Rubber Co., Ltd. 340 特許件数下降79th 368 514(83th)
77th DIC Corporation 337 特許件数下降86th 350 399(115th)
78th Sansei R&D Co., Ltd. 329 特許件数上昇55th 455 1364(22th)
79th NEC Platforms Co., Ltd. 325 特許件数下降101th 310 365(129th)
80th Shimadzu Corporation 323 特許件数下降90th 343 489(88th)
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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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