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

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2014 Patent Ranking in Japan

- Update: Dec 1, 2021 -

Ranking based on publications issued in 2014.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2014   - update: Dec 1, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2014
61th Aisin Seiki Co., Ltd. 644 特許件数上昇 57th 734 603(57th)
62th Sammy Corporation 615 特許件数下降 80th 572 479(78th)
62th Samsung Electro-Mechanics Company Limited. 615 特許件数下降 83th 558 190(211th)
64th Samsung Electronics Co., Ltd. 609 特許件数上昇 61th 707 474(80th)
65th Mitsubishi Motors Corporation 608 特許件数下降 74th 595 361(119th)
66th Sumitomo Chemical Co., Ltd. 592 特許件数上昇 25th 1406 544(70th)
67th General Electric Company 591 特許件数上昇 39th 1002 761(44th)
67th Universal Entertainment Inc. 591 特許件数下降 142th 350 491(77th)
69th Daiichi Shokai Co., Ltd. 585 特許件数下降 129th 386 306(138th)
70th IHI Corporation 581 特許件数上昇 54th 785 728(47th)
71th Disco Co., Ltd. 580 特許件数下降 79th 578 305(140th)
72th Asahi Glass Co., Ltd. 573 特許件数上昇 67th 641 435(89th)
73th Hitachi Metals Co., Ltd. 570 特許件数下降 244th 190 518(75th)
74th Hitachi Appliances Co., Ltd. 568 特許件数上昇 71th 630 401(102th)
75th Sumitomo Wiring Systems, Ltd. 567 特許件数下降 78th 580 410(97th)
76th Chugoku Electric Power Co., Inc. 560 特許件数上昇 73th 625 674(49th)
76th Auto Network Technology Laboratory Co., Ltd. 560 特許件数下降 87th 536 325(131th)
78th Hitachi Chemical Co., Ltd. 553 特許件数下降 82th 562 557(63th)
79th Furukawa Electric Co., Ltd. 550 特許件数下降 84th 541 559(62th)
80th Kubota Corporation 547 特許件数上昇 77th 584 477(79th)

Patent applications ranking

Patent acquisition ranking

Registered in 2014   - Update:Dec 1, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2014
140th Disco Co., Ltd. 305 特許件数変わらず140th 285 580(71th)
142th Hitachi Medical Co., Ltd. 304 特許件数下降150th 274 168(254th)
143th Idemitsu Kosan Co., Ltd. 303 特許件数上昇116th 361 286(160th)
144th Xerox Corporation 298 特許件数下降197th 211 241(188th)
145th Iseki Agricultural Machinery Co., Ltd. 297 特許件数上昇136th 303 434(105th)
146th Sumitomo Heavy Industries Ltd. 295 特許件数下降156th 264 481(88th)
147th Terumo Corporation 294 特許件数下降169th 247 332(134th)
148th Sumitomo Metal Mining Co., Ltd. 293 特許件数下降179th 232 317(146th)
149th Toshiba Elevator Co., Ltd. 289 特許件数下降306th 132 222(208th)
150th ROHM Co., Ltd. 284 特許件数上昇143th 284 404(115th)
151th Kuraray Co., Ltd. 281 特許件数下降168th 248 286(160th)
152th Isuzu Motors Limited 280 特許件数下降290th 140 232(202th)
153th Seiko Instruments Inc. 277 特許件数上昇110th 375 300(152th)
153th LG Electronics Incorporated 277 特許件数上昇120th 344 244(186th)
155th Obayashi Corporation 273 特許件数下降177th 233 239(192th)
155th Komatsu Ltd. 273 特許件数上昇88th 449 156(272th)
157th Qualcomm, Inc. 271 特許件数下降529th 66 402(117th)
158th Lion Corporation 270 特許件数下降202th 208 201(227th)
158th Rinnai Corporation 270 特許件数下降208th 203 203(225th)
158th Fuji Corporation 270 特許件数上昇143th 284 436(104th)
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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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