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

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2021 Patent Ranking in Japan

- Update: Jul 21, 2021 -

Ranking based on publications issued in 2021.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2021   - update: Jul 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2021
61th Koninklijke Philips N.V. 304 特許件数上昇 51th 671 305(43th)
62th Sumitomo Rubber Industries, Ltd. 300 特許件数上昇 52th 669 310(41th)
63th Shimadzu Corporation 297 特許件数下降 68th 566 204(70th)
64th Toyota Boshoku Co., Ltd. 294 特許件数下降 74th 500 140(117th)
64th OMRON Corporation 294 特許件数上昇 39th 809 376(33th)
64th Nissan Motor Co., Ltd 294 特許件数下降 76th 495 256(52th)
67th JTEKT Corporation 289 特許件数下降 69th 533 125(132th)
67th Daihatsu Motor Co., Ltd. 289 特許件数上昇 56th 646 215(67th)
69th TDK Corporation 281 特許件数上昇 54th 658 225(62th)
70th DIC Corporation 278 特許件数下降 101th 397 209(69th)
71th Mitsubishi Rayon Co., Ltd. 277 特許件数上昇 57th 635 303(44th)
72th Sony Semiconductor Solutions Inc. 276 特許件数下降 84th 473 43(352th)
73th Suzuki Corporation 270 特許件数下降 80th 485 189(78th)
74th Zeon Corporation 264 特許件数下降 111th 372 158(95th)
75th Sumitomo Metal Mining Co., Ltd. 259 特許件数上昇 71th 507 187(81th)
76th Kaneka Corporation 256 特許件数下降 137th 312 134(124th)
77th Fuji Machine Manufacturing Co., Ltd. 245 特許件数下降 119th 349 301(46th)
78th Auto Network Technology Laboratory Co., Ltd. 244 特許件数下降 100th 398 115(144th)
79th Asahi Kasei Corporation 242 特許件数上昇 70th 513 226(61th)
80th Toyota Central Research Institute Co., Ltd. 241 特許件数上昇 78th 486 168(92th)

Patent applications ranking

Patent acquisition ranking

Registered in 2021   - Update:Jul 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2021
121th Qualcomm, Inc. 138 特許件数上昇108th 255 93(229th)
122th Hitachi High-Technologies Corporation 137 特許件数下降127th 223 149(146th)
123th Toshiba Mitsubishi Electric Industrial Systems Co., Ltd. 135 特許件数下降139th 208 108(196th)
124th Kaneka Corporation 134 特許件数上昇106th 259 256(76th)
124th Ethicon LLC 134 特許件数下降261th 108 230(83th)
126th Robert Bosch Gesellschaft Mito Beschlenktel Haftung 133 特許件数下降143th 204 199(103th)
126th Terumo Corporation 133 特許件数上昇98th 285 195(105th)
128th Mitsubishi Materials Corporation 131 特許件数上昇104th 260 130(165th)
129th Yamaha Corporation 130 特許件数上昇76th 342 95(226th)
130th EBARA CORPORATION 128 特許件数下降151th 191 156(136th)
131th Toyo Tire Corporation 126 特許件数上昇116th 242 204(98th)
132th JTEKT Corporation 125 特許件数上昇71th 356 289(67th)
133th Lintec Co., Ltd. 124 特許件数下降167th 174 154(141th)
133th Applied Materials Incorporated 124 特許件数下降136th 210 110(192th)
135th Yanmar Co., Ltd. 122 特許件数下降136th 210 120(178th)
136th Toyobo Co., Ltd. 121 特許件数上昇121th 228 158(133th)
136th Kashima Construction Co., Ltd. 121 特許件数上昇121th 228 105(203th)
136th Topcon Co., Ltd. 121 特許件数下降188th 155 104(204th)
139th Hitachi Construction Machinery Co., Ltd. 120 特許件数上昇109th 253 156(136th)
140th BASF Society, Europe 119 特許件数下降160th 181 120(178th)
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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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