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 2, 2023 -

Ranking based on publications issued in 2011.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2011   - update: Jun 2, 2023 -

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 2, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2011
41th Tokyo Electron Limited 739 特許件数上昇39th 580 621(62th)
42th Mazda Corporation Inc 697 特許件数上昇36th 666 452(98th)
43th Sammy Corporation 675 特許件数下降80th 348 469(89th)
44th Daikin Industries, Ltd. 670 特許件数下降48th 516 775(46th)
45th Semiconductor Energy Laboratory Co., Ltd. 658 特許件数下降55th 464 890(41th)
46th Microsoft corporation 648 特許件数下降85th 335 365(124th)
47th Sumitomo Electric Industries, Ltd. 638 特許件数下降65th 417 1339(31th)
48th Toray Co., Ltd. 618 特許件数下降54th 474 655(60th)
49th Murata Manufacturing Co., Ltd. 614 特許件数上昇42th 563 736(48th)
50th Konin Krekka Philips Electronics NV 613 特許件数上昇47th 523 874(42th)
51th Nitto Denko Corporation 612 特許件数変わらず51th 489 704(51th)
52th Kobe Steel Co., Ltd. 602 特許件数上昇43th 558 789(45th)
53th Fujitsu Semiconductor Limited 577 特許件数下降129th 243 464(93th)
54th Furukawa Electric Co., Ltd. 566 特許件数下降64th 421 472(87th)
55th Sumitomo Chemical Co., Ltd. 557 特許件数上昇46th 527 1344(30th)
56th Qualcomm Incorporated 548 特許件数下降61th 424 1558(26th)
57th Pioneer Corporation 546 特許件数上昇44th 541 329(135th)
58th Yamaha Corporation 545 特許件数上昇52th 484 547(72th)
59th Kyocera Mita Co., Ltd. 541 特許件数上昇53th 475 1514(27th)
60th Shimadzu Corporation 534 特許件数下降73th 391 506(80th)
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※ In order to calculate an accurate ranking, joint applications are totaled as the application of the first applicant.

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