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

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2019 Patent Ranking in Japan

- Update: Mar 3, 2021 -

Ranking based on publications issued in 2019.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2019   - update: Mar 3, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2019
1st Canon Inc 7408 特許件数変わらず 1st 6780 4282(1st)
2nd Toyota Motor Corporation 6218 特許件数変わらず 2nd 5148 2386(5th)
3rd Panasonic IP Management Co., Ltd. 4821 特許件数変わらず 3rd 4674 2554(3rd)
4th Mitsubishi Electric Corporation 4564 特許件数変わらず 4th 4288 3558(2nd)
5th DENSO CORPORATION 2946 特許件数下降 7th 2652 2470(4th)
6th Sanyo Bussan Co., Ltd. 2843 特許件数下降 10th 2173 901(24th)
7th Sankyo Co., Ltd. 2716 特許件数下降 16th 1723 1617(8th)
8th Honda Motor Co., Ltd. 2450 特許件数下降 14th 1796 1649(6th)
9th Seiko Epson Corporation 2422 特許件数上昇 6th 2747 1512(11th)
10th Toshiba Corporation 2332 特許件数上昇 8th 2411 1523(9th)
11th Sharp corporation 2157 特許件数下降 21th 1456 1279(13th)
12th Ricoh Company, Ltd 2001 特許件数上昇 9th 2291 1522(10th)
13th KONICA MINOLTA, INC. 1992 特許件数上昇 11th 2115 1128(19th)
14th Fujitsu Limited 1983 特許件数上昇 5th 2923 1648(7th)
15th Kyocera Document Solutions Inc. 1940 特許件数上昇 12th 1920 1162(15th)
16th Hitachi, Ltd. 1865 特許件数上昇 13th 1799 1148(17th)
17th Dai Nippon Printing Co., Ltd. 1762 特許件数下降 18th 1601 1131(18th)
18th Fuji Xerox Co., Ltd 1641 特許件数上昇 15th 1765 922(23th)
19th Daiichi Shokai Co., Ltd. 1635 特許件数変わらず 19th 1533 684(34th)
20th Nippon Telegraph and Telephone Corporation 1624 特許件数変わらず 20th 1487 1384(12th)

Patent applications ranking

Patent acquisition ranking

Registered in 2019   - Update:Mar 3, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2019
21th Kyocera Corporation 948 特許件数下降22th 1022 1092(28th)
22th Semiconductor Energy Laboratory Co., Ltd. 924 特許件数下降24th 945 1128(26th)
23th Fuji Xerox Co., Ltd 922 特許件数下降36th 724 1641(18th)
24th Sanyo Bussan Co., Ltd. 901 特許件数下降26th 855 2843(6th)
25th Murata Manufacturing Co., Ltd. 841 特許件数下降31th 817 1016(30th)
26th Mazda Corporation Inc 783 特許件数上昇16th 1251 967(32th)
27th Sony Corporation 755 特許件数下降34th 734 1313(24th)
28th Brother Industries, Ltd. 749 特許件数上昇20th 1205 1188(25th)
29th Newgin Co., Ltd. 702 特許件数下降33th 768 657(59th)
30th JFE Steel Corporation 701 特許件数上昇29th 830 717(51th)
31th Nissan Motor Co., Ltd 695 特許件数上昇25th 928 566(75th)
32th Hitachi Automotive Systems, Ltd. 691 特許件数下降37th 723 1013(31th)
33th Koninklijke Philips N.V. 690 特許件数上昇27th 843 702(54th)
34th Daiichi Shokai Co., Ltd. 684 特許件数下降39th 702 1635(19th)
35th Yazaki Corporation 669 特許件数上昇32th 808 944(35th)
36th LG Chem, Ltd. 655 特許件数下降66th 407 620(65th)
37th Olympus Corporation 639 特許件数上昇30th 824 858(41th)
38th FANUC CORPORATION 638 特許件数下降40th 605 760(44th)
39th Casio Computer Co., Ltd. 622 特許件数上昇35th 728 753(46th)
40th Universal Entertainment Corporation 619 特許件数下降45th 566 1100(27th)
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Patent Ranking in Japan

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