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

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2018 Patent Ranking in Japan

- Update: May 26, 2023 -

Ranking based on publications issued in 2018.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2018   - update: May 26, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2018
21th Sharp corporation 1456 特許件数上昇 13th 2624 1234(18th)
22th Sansei R&D Co., Ltd. 1376 特許件数下降 57th 760 455(55th)
23th FUJIFILM Corporation 1337 特許件数上昇 20th 1917 1243(17th)
24th Kyocera Corporation 1317 特許件数上昇 23th 1811 1022(22th)
25th Semiconductor Energy Laboratory Co., Ltd. 1274 特許件数下降 28th 1440 945(24th)
26th Sony Corporation 1263 特許件数上昇 17th 2028 734(34th)
27th Olympus Corporation 1162 特許件数上昇 16th 2052 824(30th)
28th Universal Entertainment Corporation 1153 特許件数下降 36th 1087 566(45th)
29th Brother Industries, Ltd. 1134 特許件数下降 32th 1240 1205(20th)
30th Nippon Steel & Sumitomo Metal Corporation 1065 特許件数上昇 26th 1585 977(23th)
31th Murata Manufacturing Co., Ltd. 1058 特許件数上昇 24th 1766 817(31th)
32th Isuzu Motors Limited 1022 特許件数下降 49th 891 162(184th)
33th Hitachi Automotive Systems, Ltd. 1000 特許件数下降 34th 1193 723(37th)
34th Toppan Printing Co., Ltd. 972 特許件数上昇 27th 1529 575(44th)
35th Toyota Industries Corporation 925 特許件数下降 40th 998 458(54th)
36th Mazda Corporation Inc 895 特許件数下降 43th 945 1251(16th)
37th NTN Corporation 876 特許件数下降 46th 915 340(93th)
38th Koninklijke Philips N.V. 848 特許件数下降 47th 912 843(27th)
39th Kyogaku Sangyo. Corporation 838 特許件数上昇 30th 1290 587(41th)
40th Qualcomm Incorporated 836 特許件数上昇 38th 1024 840(28th)

Patent applications ranking

Patent acquisition ranking

Registered in 2018   - Update:May 26, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2018
21th KONICA MINOLTA, INC. 1150 特許件数上昇12th 1469 2115(11th)
22th Kyocera Corporation 1022 特許件数上昇18th 1327 1317(24th)
23th Nippon Steel & Sumitomo Metal Corporation 977 特許件数下降35th 766 1065(30th)
24th Semiconductor Energy Laboratory Co., Ltd. 945 特許件数上昇23th 1172 1274(25th)
25th Nissan Motor Co., Ltd 928 特許件数下降28th 907 712(53th)
26th Sanyo Bussan Co., Ltd. 855 特許件数下降30th 892 2173(10th)
27th Koninklijke Philips N.V. 843 特許件数下降32th 864 848(38th)
28th Qualcomm Incorporated 840 特許件数下降33th 863 836(40th)
29th JFE Steel Corporation 830 特許件数上昇25th 1043 834(41th)
30th Olympus Corporation 824 特許件数上昇17th 1328 1162(27th)
31th Murata Manufacturing Co., Ltd. 817 特許件数下降37th 731 1058(31th)
32th Yazaki Corporation 808 特許件数上昇31th 883 752(49th)
33th Newgin Co., Ltd. 768 特許件数下降51th 514 489(84th)
34th Sony Corporation 734 特許件数下降36th 761 1263(26th)
35th Casio Computer Co., Ltd. 728 特許件数下降44th 601 766(48th)
36th Fuji Xerox Co., Ltd 724 特許件数上昇27th 972 1765(15th)
37th Hitachi Automotive Systems, Ltd. 723 特許件数下降38th 683 1000(33th)
38th Kao Corporation 716 特許件数上昇34th 786 808(44th)
39th Daiichi Shokai Co., Ltd. 702 特許件数下降42th 603 1533(19th)
40th FANUC CORPORATION 605 特許件数下降103th 304 650(59th)
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