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

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2011 Patent Ranking in Japan

- Update: Jun 10, 2021 -

Ranking based on publications issued in 2011.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2011   - update: Jun 10, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2011
81th 3M Innovative Properties Company 497 特許件数上昇 80th 573 278(131th)
82th Konica Minolta Opto Co., Ltd. 488 特許件数上昇 72th 610 225(159th)
83th Iseki Agricultural Machinery Co., Ltd. 483 特許件数下降 94th 512 331(102th)
84th Yanmar Co., Ltd. 476 特許件数下降 86th 548 405(82th)
85th Kaneka Corporation 475 特許件数変わらず 85th 550 324(108th)
85th Stanley Electric Co., Ltd. 475 特許件数下降 121th 408 193(188th)
87th Furukawa Electric Co., Ltd. 472 特許件数下降 92th 531 566(54th)
88th Sumitomo Bakelite Co., Ltd. 470 特許件数下降 176th 288 328(107th)
89th Sammy Corporation 469 特許件数下降 105th 463 675(43th)
90th Funai Electric Co., Ltd. 468 特許件数下降 105th 463 322(110th)
91th Hitachi Appliances Co., Ltd. 467 特許件数下降 125th 400 204(175th)
92th Mitsubishi Chemical Co., Ltd. 465 特許件数下降 117th 414 322(110th)
93th Fujitsu Semiconductor Limited 464 特許件数下降 158th 315 577(53th)
94th Kubota Corporation 462 特許件数上昇 81th 570 444(71th)
94th Sumitomo Rubber Industries, Ltd. 462 特許件数下降 136th 375 408(80th)
96th Tokai Rika Electric Co., Ltd. 460 特許件数下降 123th 402 228(157th)
97th BASF Society, Europe 459 特許件数上昇 83th 563 295(121th)
98th Mazda Corporation Inc 452 特許件数上昇 51th 792 697(42th)
99th Asahi Glass Co., Ltd. 449 特許件数下降 123th 402 297(120th)
100th Daihatsu Industry Co., Ltd. 445 特許件数下降 144th 352 138(254th)

Patent applications ranking

Patent acquisition ranking

Registered in 2011   - Update:Jun 10, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2011
1st Panasonic Corporation 6711 特許件数変わらず1st 5492 7870(1st)
2nd Sony Corporation 4247 特許件数変わらず2nd 4710 3568(9th)
3rd Toyota Motor Corporation 4238 特許件数下降5th 3208 4934(6th)
4th Canon Inc 4183 特許件数上昇3rd 3888 6498(2nd)
5th Toshiba Corporation 3655 特許件数上昇4th 3574 5997(3rd)
6th Mitsubishi Electric Corporation 3600 特許件数下降7th 3006 5175(5th)
7th Ricoh Company, Ltd 3311 特許件数下降11th 2728 4213(7th)
8th Seiko Epson Corporation 2945 特許件数変わらず8th 2997 5827(4th)
9th Honda motor industry stock company 2938 特許件数上昇6th 3055 3110(12th)
10th Sharp corporation 2871 特許件数変わらず10th 2786 3724(8th)
11th Fujitsu Limited 2863 特許件数下降13th 2098 2979(13th)
12th Fuji Xerox Co., Ltd 2679 特許件数下降14th 1767 2164(18th)
13th DENSO CORPORATION 2678 特許件数上昇9th 2897 2364(16th)
14th Hitachi, Ltd. 2430 特許件数上昇12th 2210 2469(15th)
15th FUJIFILM Corporation 2130 特許件数変わらず15th 1727 3347(10th)
16th Panasonic Electric Works Co., Ltd. 2053 特許件数変わらず16th 1586 2665(14th)
17th Kyocera Corporation 1840 特許件数下降18th 1393 1895(19th)
18th NEC 1809 特許件数下降21th 1268 3261(11th)
19th Dai Nippon Printing Co., Ltd. 1763 特許件数上昇17th 1454 1642(25th)
20th Brother Industries, Ltd. 1720 特許件数下降22th 1182 1866(21th)
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