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

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2017 Patent Ranking in Japan

- Update: Aug 12, 2022 -

Ranking based on publications issued in 2017.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2017   - update: Aug 12, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2017
240th Teijin Limited 213 特許件数上昇 238th 173 137(222th)
240th Ideal Science Industry Co., Ltd. 213 特許件数上昇 195th 226 108(274th)
240th JOLED Co., Ltd. 213 特許件数下降 281th 137 126(240th)
244th Fujitsu Ten Limited 211 特許件数下降 339th 111 64(413th)
245th Robert Bosch Gezel Shaft Mitt Beschlenktel Haftungu 209 特許件数下降 263th 154 145(210th)
245th Hitachi Koki Co., Ltd. 209 特許件数上昇 212th 201 94(306th)
247th Google Incorporated 208 特許件数下降 331th 116 143(216th)
248th ADEKA Corporation 207 特許件数下降 284th 135 83(340th)
248th Yaskawa Electric Co., Ltd. 207 特許件数下降 288th 133 104(285th)
250th Obayashi Corporation 203 特許件数上昇 229th 181 204(160th)
250th Keihin Co., Ltd. 203 特許件数上昇 233th 176 117(254th)
252th Taiyo Yuden Co., Ltd. 200 特許件数下降 297th 130 60(437th)
253th National University Corporation Osaka University 198 特許件数下降 349th 108 65(408th)
253th Dexerials Co., Ltd. 198 特許件数上昇 167th 260 144(213th)
255th Takenaka Corporation 197 特許件数上昇 254th 161 124(243th)
256th Takao Co., Ltd. 196 特許件数下降 257th 159 116(256th)
257th Okamura Manufacturing Co., Ltd. 195 特許件数上昇 219th 192 112(265th)
258th TS Tech Co., Ltd. 194 特許件数上昇 207th 204 154(204th)
259th Robert Botschyu Gezershyaft Mitt Bethile Renktel Haftungu 192 特許件数上昇 239th 170 116(256th)
259th Alcatel-Lucent 192 特許件数上昇 176th 250 165(193th)

Patent applications ranking

Patent acquisition ranking

Registered in 2017   - Update:Aug 12, 2022 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2017
340th Unitika Ltd. 83 特許件数下降383th 76 180(268th)
340th ADEKA Corporation 83 特許件数上昇307th 104 207(248th)
340th Sanyo Chemical Industry Co., Ltd. 83 特許件数下降400th 73 271(200th)
340th Sega Corporation 83 特許件数下降506th 54 114(377th)
340th Saffron Aircraft Engines 83 - 36(890th)
346th Samsung Diamond Industry Co., Ltd. 81 特許件数下降433th 67 138(318th)
346th Mitsubishi Pencil Co., Ltd. 81 特許件数上昇340th 90 124(346th)
348th ULVAC, Inc. 80 特許件数上昇236th 145 135(327th)
348th Daikoku Electric Co., Ltd. 80 特許件数上昇270th 120 83(471th)
348th Rohm and Haas Electronic Materials, L. Elle. C. 80 特許件数下降446th 64 62(579th)
351th Osram Opto Semiconductors Gezel Shaft Mitt Beschlenktel Haftung 79 特許件数下降477th 59 70(534th)
351th Toyomaru Sangyo Co., Ltd. 79 特許件数変わらず351th 85 130(335th)
351th Hitachi Systems Co., Ltd. 79 特許件数下降439th 65 138(318th)
351th Dunlop Sports Co., Ltd. 79 特許件数上昇296th 110 88(450th)
351th Xiaomi Technology Co., Ltd. 79 特許件数下降771th 31 220(234th)
356th Texas Instruments Japan Ltd. 78 特許件数下降383th 76 70(534th)
356th Shimano Co., Ltd. 78 特許件数下降405th 72 123(351th)
356th Nippon Vehicle Manufacturing Co., Ltd. 78 特許件数下降433th 67 107(397th)
359th YKK AP Co., Ltd. 77 特許件数下降419th 69 168(276th)
359th Sekisui House Co., Ltd. 77 特許件数下降875th 26 27(1110th)
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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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