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

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2011 Patent Ranking in Japan

- Update: Jul 21, 2021 -

Ranking based on publications issued in 2011.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2011   - update: Jul 21, 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:Jul 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2011
21th Nissan Motor Co., Ltd 1554 特許件数下降23th 1162 663(56th)
22th Nippon Telegraph and Telephone Corporation 1516 特許件数上昇20th 1293 1890(20th)
23th Sanyo Electric Co., Ltd. 1323 特許件数下降24th 1160 2221(17th)
24th Nippon Steel Corporation 1126 特許件数下降26th 968 714(49th)
25th Kao Corporation 1110 特許件数変わらず25th 977 972(36th)
26th Renesas Electronics Corporation 1109 特許件数下降49th 501 1823(22th)
27th JFE Steel Corporation 1059 特許件数下降33th 700 972(36th)
28th Olympus Corporation 1034 特許件数上昇19th 1354 1110(35th)
29th Toppan Printing Co., Ltd. 1001 特許件数下降34th 699 1411(28th)
30th Casio Computer Co., Ltd. 893 特許件数変わらず30th 735 1162(33th)
31th Samsung Electronics Co., Ltd. 872 特許件数変わらず31th 731 657(57th)
32th Sankyo Co., Ltd. 865 特許件数下降40th 576 589(65th)
33th Konica Minolta Business Technologies, Inc. 863 特許件数下降35th 685 1684(24th)
34th Bridgestone Corporation 832 特許件数上昇29th 739 1328(32th)
35th National Institute of Advanced Industrial Science and Technology 824 特許件数上昇32th 727 562(71th)
36th Nikon Corporation 814 特許件数下降37th 656 1776(23th)
37th NTT DoCoMo, Inc. 781 特許件数下降41th 575 908(39th)
38th TDK Corporation 765 特許件数上昇28th 789 667(55th)
39th HOYA Corporation 754 特許件数上昇27th 811 677(54th)
40th Mitsubishi Heavy Industries, Ltd 752 特許件数上昇38th 595 1374(29th)
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