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

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2017 Patent Ranking in Japan

- Update: Sep 21, 2023 -

Ranking based on publications issued in 2017.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2017   - update: Sep 21, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2017
1st Canon Inc 8110 特許件数変わらず 1st 7670 3926(2nd)
2nd Mitsubishi Electric Corporation 6828 特許件数下降 7th 3648 4407(1st)
3rd Panasonic IP Management Co., Ltd. 6257 特許件数変わらず 3rd 4392 2953(3rd)
4th Toyota Motor Corporation 5816 特許件数上昇 2nd 5128 2796(4th)
5th Ricoh Company, Ltd 3925 特許件数下降 6th 3717 2419(5th)
6th Toshiba Corporation 3666 特許件数上昇 5th 3918 1705(10th)
7th Fujitsu Limited 3474 特許件数下降 9th 2866 2400(7th)
8th Seiko Epson Corporation 3435 特許件数上昇 4th 4032 1987(8th)
9th DENSO CORPORATION 3097 特許件数上昇 8th 3328 1831(9th)
10th NEC Corporation 2981 特許件数下降 19th 1701 1354(14th)
11th KONICA MINOLTA, INC. 2969 特許件数下降 12th 2109 1469(12th)
12th Hitachi, Ltd. 2804 特許件数下降 15th 1835 1334(16th)
13th Sharp corporation 2624 特許件数上昇 10th 2425 1259(21th)
14th Honda Motor Co., Ltd. 2329 特許件数下降 16th 1820 2405(6th)
15th Kyocera Document Solutions Inc. 2120 特許件数下降 17th 1773 1117(24th)
16th Olympus Corporation 2052 特許件数下降 43th 728 1328(17th)
17th Sony Corporation 2028 特許件数下降 27th 1280 761(36th)
18th Dai Nippon Printing Co., Ltd. 2021 特許件数上昇 13th 2107 1441(13th)
19th Sankyo Co., Ltd. 1985 特許件数上昇 11th 2144 1472(11th)
20th FUJIFILM Corporation 1917 特許件数下降 25th 1346 1310(19th)

Patent applications ranking

Patent acquisition ranking

Registered in 2017   - Update:Sep 21, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2017
221th Hitachi Construction Machinery Co., Ltd. 138 特許件数上昇129th 272 293(181th)
222th Teijin Limited 137 特許件数下降233th 146 213(240th)
222th Hino Motors Ltd. 137 特許件数上昇202th 167 158(287th)
222th Meidensha Co., Ltd. 137 特許件数下降270th 120 215(236th)
222th Nissan Chemical Industry Co., Ltd. 137 特許件数上昇219th 156 442(115th)
222th LJ Innotek Company Limited 137 特許件数下降246th 136 57(617th)
227th Samsung Display Stock Company 136 特許件数上昇181th 194 89(447th)
227th Nippon Electric Glass Co., Ltd. 136 特許件数上昇209th 162 350(153th)
227th Nintendo Co., Ltd 136 特許件数上昇206th 165 99(417th)
227th Panasonic Intellectual Property Corporation of America 136 特許件数上昇148th 239 413(126th)
227th Applied Materials Incorporated 136 特許件数下降268th 121 254(207th)
227th Sun Patent Trust 136 特許件数下降409th 71 106(402th)
233th Alpine Co., Ltd. 135 特許件数下降252th 130 226(228th)
233th Sumitomo Osaka Cement Co., Ltd. 135 特許件数下降243th 138 156(289th)
235th Novartis Age 134 特許件数下降237th 143 214(237th)
236th Mitutoyo Corporation 133 特許件数下降356th 83 138(318th)
237th Mitsubishi Electric Building Techno Service Co., Ltd. 131 特許件数下降287th 115 222(233th)
238th Daihen Co., Ltd. 129 特許件数上昇217th 157 162(283th)
238th Toyota Body Co., Ltd. 129 特許件数下降315th 100 129(337th)
240th JOLED Co., Ltd. 126 特許件数下降293th 111 213(240th)
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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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