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

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2015 Patent Ranking in Japan

- Update: Feb 25, 2021 -

Ranking based on publications issued in 2015.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2015   - update: Feb 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2015
121th Japan Broadcasting Corporation 376 特許件数下降 124th 374 131(226th)
122th Panasonic Intellectual Property Corporation of America 374 - 330(84th)
123th OMRON Corporation 372 特許件数下降 129th 353 178(176th)
123th Yoshino Industry Co., Ltd. 372 特許件数下降 124th 374 315(87th)
125th Dow Global Technologies LLC 369 - 252(118th)
125th Samsung Electronics Company Limited 369 - 286(97th)
127th Sumitomo Heavy Industries Ltd. 368 特許件数上昇 88th 481 273(105th)
127th Toshiba Lighting & Technology Corporation 368 特許件数下降 128th 363 136(218th)
129th FANUC CORPORATION 365 特許件数下降 178th 263 287(95th)
130th International Business Machines Corporation 363 特許件数下降 144th 320 455(48th)
131th Alps Electric Co., Ltd. 354 特許件数下降 214th 214 102(273th)
132th The Boeing Company 353 特許件数下降 143th 321 119(245th)
133th Canon Marketing Japan Co., Ltd. 352 特許件数上昇 127th 367 164(186th)
134th Fuji Corporation 351 特許件数上昇 104th 436 268(109th)
134th Isuzu Motors Limited 351 特許件数下降 202th 232 236(131th)
136th Sumitomo Bakelite Co., Ltd. 346 特許件数変わらず 136th 331 205(152th)
136th Tokai Rika Electric Co., Ltd. 346 特許件数上昇 106th 431 164(186th)
138th Samsung Electro-Mechanics Company Limited. 345 - 142(210th)
139th The Procter & Gamble Company 339 - 180(173th)
139th Tosoh Corporation 339 特許件数下降 140th 324 219(143th)

Patent applications ranking

Patent acquisition ranking

Registered in 2015   - Update:Feb 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2015
21th JFE Steel Corporation 1110 特許件数下降23th 1411 916(40th)
22th Kyocera Document Solutions Inc. 1087 特許件数下降24th 1364 1691(20th)
23th Kyogaku Sangyo. Corporation 1078 特許件数下降30th 1226 1397(25th)
24th Sony Corporation 1060 特許件数上昇16th 1884 1625(22th)
25th Semiconductor Energy Laboratory Co., Ltd. 1030 特許件数下降32th 1102 1336(28th)
26th Koninklijke Philips N.V. 949 - 1163(32th)
27th Mitsubishi Heavy Industries, Ltd 929 特許件数変わらず27th 1323 1325(30th)
28th Sanyo Bussan Co., Ltd. 918 特許件数下降35th 967 1375(27th)
29th Fuji Xerox Co., Ltd 906 特許件数上昇19th 1583 1490(23th)
30th Bridgestone Corporation 901 特許件数上昇29th 1227 661(59th)
31th Nippon Steel & Sumitomo Metal Corporation 858 特許件数上昇22th 1469 794(50th)
32th Nissan Motor Co., Ltd 842 特許件数上昇26th 1342 1389(26th)
33th Kao Corporation 814 特許件数上昇31th 1202 881(42th)
34th Brother Industries, Ltd. 808 特許件数変わらず34th 1040 1693(19th)
35th Olympus Corporation 799 特許件数下降52th 646 879(43th)
36th Murata Manufacturing Co., Ltd. 773 特許件数下降38th 913 971(37th)
37th Yazaki Corporation 718 特許件数下降41th 816 968(38th)
38th Casio Computer Co., Ltd. 616 特許件数上昇36th 939 940(39th)
39th Sumitomo Electric Industries, Ltd. 604 特許件数下降43th 775 1089(34th)
40th Daikin Industries, Ltd. 563 特許件数下降42th 801 882(41th)
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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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