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

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2015 Patent Ranking in Japan

- Update: Apr 15, 2021 -

Ranking based on publications issued in 2015.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2015   - update: Apr 15, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2015
20th Kyocera Document Solutions Inc. 1691 特許件数下降 26th 1386 1087(22th)
22th Sony Corporation 1625 特許件数変わらず 22th 1498 1060(24th)
23th Fuji Xerox Co., Ltd 1490 特許件数下降 25th 1410 906(29th)
24th Kyocera Corporation 1411 特許件数上昇 21th 1525 1186(20th)
25th Kyogaku Sangyo. Corporation 1397 特許件数下降 36th 966 1078(23th)
26th Nissan Motor Co., Ltd 1389 特許件数下降 39th 939 842(32th)
27th Sanyo Bussan Co., Ltd. 1375 特許件数上昇 23th 1421 918(28th)
28th Semiconductor Energy Laboratory Co., Ltd. 1336 特許件数下降 31th 1093 1030(25th)
29th Qualcomm Incorporated 1328 特許件数上昇 24th 1419 1406(14th)
30th Mitsubishi Heavy Industries, Ltd 1325 特許件数上昇 19th 1774 929(27th)
31th Toppan Printing Co., Ltd. 1220 特許件数上昇 28th 1165 530(44th)
32th Koninklijke Philips N.V. 1163 - 949(26th)
33th Toyota Industries Corporation 1100 特許件数上昇 29th 1157 368(70th)
34th Sumitomo Electric Industries, Ltd. 1089 特許件数上昇 30th 1097 604(39th)
35th Nikon Corporation 1086 特許件数上昇 27th 1289 547(42th)
36th Daiichi Shokai Co., Ltd. 1000 特許件数下降 69th 585 377(67th)
37th Murata Manufacturing Co., Ltd. 971 特許件数下降 41th 879 773(36th)
38th Yazaki Corporation 968 特許件数上昇 32th 1013 718(37th)
39th Casio Computer Co., Ltd. 940 特許件数下降 44th 843 616(38th)
40th JFE Steel Corporation 916 特許件数上昇 38th 940 1110(21th)

Patent applications ranking

Patent acquisition ranking

Registered in 2015   - Update:Apr 15, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2015
161th Rakuten Inc. 192 特許件数下降188th 235 36(813th)
162th Hitachi Kokusai Electric Co., Ltd. 190 特許件数下降174th 253 193(235th)
163th Nippon Electric Glass Co., Ltd. 189 特許件数下降208th 197 335(143th)
163th SCREEN Holdings Co., Ltd. 189 特許件数下降2004th 11 329(145th)
163th Mitsui Chemicals, Inc. 189 特許件数上昇130th 326 198(233th)
166th Lintec Co., Ltd. 188 特許件数上昇119th 361 244(200th)
166th ULVAC, Inc. 188 特許件数下降185th 238 88(400th)
168th Yahoo Japan Corporation 186 特許件数上昇167th 261 287(165th)
169th Obayashi Corporation 185 特許件数上昇155th 273 183(244th)
170th Mitsubishi Plastics Co., Ltd. 182 特許件数下降172th 255 278(175th)
170th Toyo Ink SC Holdings Co., Ltd. 182 特許件数下降194th 229 297(156th)
172th Terumo Corporation 181 特許件数上昇147th 294 530(80th)
173th The Procter & Gamble Company 180 - 339(139th)
173th Nintendo Co., Ltd 180 特許件数下降209th 194 89(394th)
175th Teijin Limited 179 特許件数上昇135th 311 181(248th)
176th OMRON Corporation 178 特許件数下降195th 226 372(123th)
177th Kuraray Co., Ltd. 175 特許件数上昇151th 281 332(144th)
178th Telefon Acty Bora Get Elm Ericson (Pubble) 174 - 217(217th)
179th Lion Corporation 173 特許件数上昇158th 270 188(239th)
179th NEC Platforms Co., Ltd. 173 特許件数下降578th 59 248(198th)
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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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