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

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2013 Patent Ranking in Japan

- Update: Jun 6, 2023 -

Ranking based on publications issued in 2013.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2013   - update: Jun 6, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2013
41th Olympus Corporation 993 特許件数上昇 34th 1156 719(50th)
42th Konica Minolta Business Technologies, Inc. 987 特許件数上昇 20th 1752 569(66th)
43th Nitto Denko Corporation 983 特許件数上昇 42th 915 630(62th)
44th JTEKT Corporation 971 特許件数下降 48th 816 648(57th)
45th Kao Corporation 955 特許件数上昇 41th 973 1271(27th)
46th Casio Computer Co., Ltd. 880 特許件数上昇 40th 1037 1009(32th)
47th Nippon Seiko Co., Ltd. 872 特許件数変わらず 47th 835 711(52th)
48th Sanyo Bussan Co., Ltd. 864 特許件数下降 55th 708 618(63th)
49th Kyogaku Sangyo. Corporation 862 特許件数上昇 32th 1164 1355(25th)
50th Sekisui Chemical Co., Ltd. 842 特許件数上昇 44th 895 473(84th)
51th Murata Manufacturing Co., Ltd. 803 特許件数上昇 45th 861 695(53th)
52th Toray Co., Ltd. 792 特許件数下降 56th 701 769(46th)
53th Fuji Electric Co., Ltd. 791 特許件数上昇 50th 749 941(36th)
54th IHI Corporation 785 特許件数上昇 51th 729 633(61th)
55th Sumitomo Rubber Industries, Ltd. 774 特許件数下降 76th 556 471(85th)
56th Konin Krekka Philips Electronics NV 739 特許件数上昇 35th 1138 577(65th)
57th Suzuki Corporation 734 特許件数変わらず 57th 692 260(158th)
57th Aisin Seiki Co., Ltd. 734 特許件数下降 66th 608 558(69th)
59th Hitachi High-Technologies Corporation 716 特許件数上昇 54th 709 717(51th)
60th Tokyo Electron Limited 712 特許件数上昇 53th 714 796(45th)

Patent applications ranking

Patent acquisition ranking

Registered in 2013   - Update:Jun 6, 2023 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2013
121th DIC Corporation 343 特許件数上昇89th 440 384(130th)
122th BASF Society, Europe 337 特許件数下降136th 287 639(68th)
123th Yokogawa Electric Corporation 334 特許件数上昇77th 494 244(200th)
123th Samsung SDI Inc. 334 特許件数下降215th 185 121(350th)
125th Showa Denko Co., Ltd. 332 特許件数上昇79th 478 258(190th)
125th Stanley Electric Co., Ltd. 332 特許件数下降165th 232 537(85th)
125th Sumitomo Bakelite Co., Ltd. 332 特許件数下降139th 283 448(108th)
128th Toyobo Co., Ltd. 325 特許件数下降1691th 14 256(192th)
129th Hitachi Appliances Co., Ltd. 323 特許件数上昇118th 342 630(71th)
130th Fuji Heavy Industries Ltd. 322 特許件数上昇109th 381 397(125th)
131th Yaskawa Electric Co., Ltd. 311 特許件数下降161th 236 235(208th)
131th Yamaha Motor Co., Ltd. 311 特許件数上昇111th 367 283(178th)
133th Toyota Industries Corporation 310 特許件数下降151th 255 997(40th)
134th Japan Broadcasting Corporation 309 特許件数上昇123th 319 339(147th)
135th Unicharm Co., Ltd. 308 特許件数下降211th 189 273(182th)
136th Iseki Agricultural Machinery Co., Ltd. 303 特許件数上昇96th 426 466(105th)
137th TOTO Corporation 291 特許件数下降173th 222 421(114th)
137th AS M Netherlands B. buoy. 291 特許件数上昇114th 356 142(306th)
139th Sofia Co., Ltd. 289 特許件数上昇135th 288 512(91th)
140th Disco Co., Ltd. 285 特許件数下降197th 199 578(79th)
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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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