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

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2021 Patent Ranking in Japan

- Update: Apr 22, 2021 -

Ranking based on publications issued in 2021.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2021   - update: Apr 22, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2021
61th Suzuki Corporation 182 特許件数下降 80th 485 111(70th)
62th Koninklijke Philips N.V. 181 特許件数上昇 51th 671 157(44th)
63th OMRON Corporation 178 特許件数上昇 39th 809 177(38th)
64th Shimadzu Corporation 176 特許件数下降 68th 566 96(83th)
65th Nissan Motor Co., Ltd 171 特許件数下降 76th 495 145(50th)
65th Guang Dong Oppo Mobile Telecommunications Corporation Limited 171 特許件数下降 106th 388 39(222th)
67th Sumitomo Metal Mining Co., Ltd. 170 特許件数下降 71th 507 101(81th)
67th Newgin Co., Ltd. 170 特許件数上昇 66th 571 214(30th)
69th Mitsubishi Rayon Co., Ltd. 169 特許件数上昇 57th 635 153(47th)
69th TDK Corporation 169 特許件数上昇 54th 658 122(60th)
71th Toyota Boshoku Co., Ltd. 166 特許件数下降 74th 500 73(120th)
72th Fuji Machine Manufacturing Co., Ltd. 165 特許件数下降 119th 349 166(41th)
73th Kaneka Corporation 164 特許件数下降 137th 312 74(116th)
74th Hitachi Metals Co., Ltd. 161 特許件数下降 94th 423 105(75th)
74th DIC Corporation 161 特許件数下降 101th 397 113(68th)
76th International Business Machines Corporation 160 特許件数下降 156th 280 35(249th)
77th ROHM Co., Ltd. 158 特許件数下降 109th 378 89(93th)
78th Terumo Corporation 157 特許件数下降 116th 358 90(92th)
79th Japan Display Co., Ltd. 156 特許件数下降 89th 434 67(131th)
80th Asahi Kasei Corporation 154 特許件数上昇 70th 513 132(54th)

Patent applications ranking

Patent acquisition ranking

Registered in 2021   - Update:Apr 22, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2021
60th Huawei Technology Co., Ltd. 122 特許件数下降63th 404 116(110th)
62th Sumitomo Chemical Co., Ltd. 118 特許件数上昇49th 479 194(58th)
63th Kobe Steel Co., Ltd. 117 特許件数上昇52th 440 117(107th)
63th Kawasaki Heavy Industries Ltd. 117 特許件数下降94th 292 132(93th)
65th Yokohama Rubber Co., Ltd. 116 特許件数下降80th 334 150(81th)
66th Toyota Industries Corporation 115 特許件数上昇53th 439 243(46th)
67th Nitto Denko Corporation 114 特許件数上昇59th 420 223(52th)
68th DIC Corporation 113 特許件数下降99th 280 161(74th)
69th Qualcomm Incorporated 112 特許件数上昇57th 425 60(216th)
70th Suzuki Corporation 111 特許件数下降88th 316 182(61th)
71th Toshiba Tec Corporation 110 特許件数下降111th 252 256(44th)
71th NEC Platforms Co., Ltd. 110 特許件数上昇70th 357 97(129th)
73th LG Electronics Incorporated 107 特許件数下降133th 212 60(216th)
74th Isuzu Motors Limited 106 特許件数上昇66th 385 347(28th)
75th Bridgestone Corporation 105 特許件数上昇67th 373 146(84th)
75th Hitachi Metals Co., Ltd. 105 特許件数上昇74th 347 161(74th)
75th Daihatsu Motor Co., Ltd. 105 特許件数変わらず75th 344 207(54th)
78th SCREEN Holdings Co., Ltd. 103 特許件数下降118th 239 146(84th)
79th Kyogaku Sangyo. Corporation 102 特許件数下降117th 241 347(28th)
79th Sammy Corporation 102 特許件数上昇58th 423 241(47th)
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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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