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

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2022 Patent Ranking in Japan

- Update: Jan 11, 2022 -

Ranking based on publications issued in 2022.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2022   - update: Jan 11, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2022
1st Sanyo Bussan Co., Ltd. 92 特許件数下降 5th 3065 15(25th)
2nd Kyogaku Sangyo. Corporation 91 特許件数下降 39th 794 4(95th)
3rd Sankyo Co., Ltd. 82 特許件数下降 7th 2650 17(21th)
4th Toyota Motor Corporation 77 特許件数上昇 2nd 4638 83(1st)
5th Semiconductor Energy Laboratory Co., Ltd. 73 特許件数下降 24th 1215 14(28th)
6th Canon Inc 63 特許件数上昇 1st 6299 37(3rd)
7th Sony Corporation 51 特許件数下降 17th 1534 15(25th)
8th NEC Corporation 50 特許件数下降 11th 1806 37(3rd)
9th Daiichi Shokai Co., Ltd. 43 特許件数下降 13th 1735 31(10th)
9th Panasonic IP Management Co., Ltd. 43 特許件数上昇 4th 4265 1(275th)
11th Koninklijke Philips N.V. 42 特許件数下降 61th 591 2(150th)
12th Universal Entertainment Corporation 39 特許件数下降 21th 1304 3(107th)
13th Kubota Corporation 38 特許件数下降 37th 818 3(107th)
13th Huawei Technology Co., Ltd. 38 特許件数下降 87th 453 7(65th)
15th Ricoh Company, Ltd 34 特許件数上昇 9th 2163 22(13th)
16th Dow Global Technologies LLC 33 特許件数下降 200th 210 2(150th)
16th Guang Dong Oppo Mobile Telecommunications Corporation Limited 33 特許件数下降 66th 559 0(855th)
18th Mitsubishi Electric Corporation 32 特許件数上昇 3rd 4568 21(14th)
19th LG Chem, Ltd. 31 特許件数下降 31th 959 18(19th)
19th Toshiba Corporation 31 特許件数上昇 12th 1771 35(6th)

Patent applications ranking

Patent acquisition ranking

Registered in 2022   - Update:Jan 11, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2022
1st Toyota Motor Corporation 83 特許件数下降3rd 2764 77(4th)
2nd DENSO CORPORATION 58 特許件数下降10th 1299 21(31th)
3rd NEC Corporation 37 特許件数下降5th 1555 50(8th)
3rd Dai Nippon Printing Co., Ltd. 37 特許件数下降13th 1129 27(24th)
3rd Canon Inc 37 特許件数上昇2nd 3141 63(6th)
6th Toshiba Corporation 35 特許件数下降8th 1392 31(19th)
7th Fuji Xerox Co., Ltd 34 特許件数下降16th 1023 9(92th)
8th Fujitsu Limited 33 特許件数下降9th 1379 11(71th)
9th KONICA MINOLTA, INC. 32 特許件数下降15th 1078 18(37th)
10th Daiichi Shokai Co., Ltd. 31 特許件数下降21th 942 43(9th)
10th Seiko Epson Corporation 31 特許件数下降12th 1226 16(42th)
12th OMRON Corporation 26 特許件数下降27th 720 4(234th)
13th Ricoh Company, Ltd 22 特許件数上昇7th 1442 34(15th)
14th Mitsubishi Electric Corporation 21 特許件数上昇1st 3473 32(18th)
14th Kyocera Corporation 21 特許件数下降25th 796 15(45th)
14th Nippon Steel & Sumitomo Metal Corporation 21 特許件数下降22th 928 9(92th)
17th Hitachi Chemical Company, Ltd. 20 特許件数下降76th 336 10(80th)
18th JFE Steel Corporation 19 特許件数下降31th 678 4(234th)
19th LG Chem, Ltd. 18 特許件数下降33th 669 31(19th)
19th FUJIFILM Corporation 18 特許件数上昇14th 1119 20(32th)
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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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