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

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2013 Patent Ranking in Japan

- Update: May 12, 2021 -

Ranking based on publications issued in 2013.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2013   - update: May 12, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2013
81th Thomson licensing 568 特許件数下降 161th 286 642(58th)
82th Hitachi Chemical Co., Ltd. 562 - 431(95th)
83th Samsung Electro-Mechanics Company Limited. 558 特許件数下降 108th 432 194(216th)
84th Furukawa Electric Co., Ltd. 541 特許件数上昇 82th 519 693(54th)
85th Toyota Boshoku Co., Ltd. 537 特許件数下降 98th 478 497(79th)
85th Stanley Electric Co., Ltd. 537 特許件数上昇 78th 538 332(125th)
87th Auto Network Technology Laboratory Co., Ltd. 536 特許件数下降 126th 372 184(226th)
88th Alcatel-Lucent 525 特許件数下降 149th 304 236(174th)
89th Samsung Electronics Company Limited 523 特許件数下降 182th 250 268(154th)
90th Mitsubishi Materials Corporation 516 特許件数変わらず 90th 503 490(80th)
91th Sofia Co., Ltd. 512 特許件数下降 96th 480 289(139th)
91th Sumitomo Heavy Industries Ltd. 512 特許件数下降 171th 268 264(156th)
93th National Institute of Advanced Industrial Science and Technology 501 特許件数上昇 83th 517 832(42th)
94th Oki Electric Industry Co., Ltd. 491 特許件数下降 132th 351 514(76th)
95th Shin-Etsu Chemical Co., Ltd. 489 特許件数下降 106th 436 460(86th)
96th Hitachi Cable Ltd. 487 特許件数上昇 81th 527 260(158th)
97th TDK Corporation 486 特許件数上昇 71th 572 531(72th)
98th Aisin AW Co., Ltd. 485 特許件数上昇 87th 510 358(118th)
99th HOYA Corporation 482 特許件数上昇 80th 531 434(93th)
100th NEC Casio Mobile Communications Co., Ltd. 474 特許件数上昇 61th 662 203(208th)

Patent applications ranking

Patent acquisition ranking

Registered in 2013   - Update:May 12, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2013
61th IHI Corporation 633 特許件数下降100th 415 785(54th)
62th Nitto Denko Corporation 630 特許件数上昇53th 655 983(43th)
63th Sanyo Bussan Co., Ltd. 618 特許件数下降84th 459 864(48th)
64th Fujitsu Semiconductor Limited 612 特許件数上昇59th 620 349(144th)
65th Konin Krekka Philips Electronics NV 577 特許件数上昇44th 750 739(56th)
66th Konica Minolta Business Technologies, Inc. 569 特許件数上昇29th 1028 987(42th)
67th Telefon Acty Bora Get Elm Ericson (Pubble) 566 特許件数下降96th 426 273(182th)
68th Olympus Medical Systems Co., Ltd. 565 特許件数下降94th 428 315(155th)
69th Aisin Seiki Co., Ltd. 558 特許件数下降85th 457 734(57th)
70th NTN Corporation 550 特許件数上昇63th 586 587(75th)
71th Sammy Corporation 533 特許件数上昇55th 647 572(80th)
72th Mazda Corporation Inc 531 特許件数変わらず72th 544 408(122th)
72th TDK Corporation 531 特許件数上昇51th 666 486(97th)
74th Daiichi Shokai Co., Ltd. 522 特許件数上昇66th 562 386(129th)
75th Kubota Corporation 517 特許件数上昇67th 558 584(77th)
76th Oki Electric Industry Co., Ltd. 514 特許件数下降86th 453 491(94th)
77th Yokohama Rubber Co., Ltd. 503 特許件数上昇58th 625 461(106th)
78th Nippon Special Ceramics Co., Ltd. 502 特許件数下降99th 418 452(107th)
79th Toyota Boshoku Co., Ltd. 497 特許件数下降156th 241 537(85th)
80th Mitsubishi Materials Corporation 490 特許件数下降83th 462 516(90th)
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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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