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

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2019 Patent Ranking in Japan

- Update: Oct 21, 2021 -

Ranking based on publications issued in 2019.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2019   - update: Oct 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2019
937th Preferred Red Networks Co., Ltd. 31 特許件数下降 1404th 17 5(2668th)
937th Life Robotics Co., Ltd. 31 特許件数下降 1352th 18 13(1357th)
937th Han On Systems 31 特許件数下降 1295th 19 14(1271th)
937th Mitsubishi Shipbuilding Co., Ltd. 31 特許件数下降 1295th 19 16(1151th)
965th Sekisui Resin Co., Ltd. 30 特許件数上昇 716th 40 23(886th)
965th Nissha Printing Co., Ltd. 30 特許件数上昇 737th 39 24(859th)
965th Funai Electric Co., Ltd. 30 特許件数上昇 445th 75 29(748th)
965th Nidec Reed Co., Ltd. 30 特許件数下降 2449th 8 7(2101th)
965th Denso IT Laboratory Inc. 30 特許件数下降 1237th 20 20(985th)
965th West Nippon Telegraph and Telephone Corporation 30 特許件数上昇 675th 43 26(804th)
965th Leben Sales Co., Ltd. 30 特許件数下降 1161th 22 21(950th)
965th Morita Manufacturing Co., Ltd. 30 特許件数上昇 875th 31 3(3977th)
965th Toshiba Home Techno Co., Ltd. 30 特許件数上昇 796th 35 19(1018th)
965th Yamato Seikan Co., Ltd. 30 特許件数下降 1123th 23 18(1060th)
965th Shikoku Chemical Industry Co., Ltd. 30 特許件数下降 1193th 21 21(950th)
965th Otsuka Chemical Co., Ltd. 30 特許件数上昇 875th 31 12(1440th)
965th Mitsubishi Aluminum Co., Ltd. 30 特許件数上昇 616th 48 40(563th)
965th Prime Earth EV Energy Co., Ltd. 30 特許件数下降 1026th 26 8(1904th)
965th Otics Co., Ltd. 30 特許件数上昇 781th 36 18(1060th)
965th Micro Motion Incorporated 30 特許件数下降 1026th 26 22(919th)

Patent applications ranking

Patent acquisition ranking

Registered in 2019   - Update:Oct 21, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2019
729th Toyo Denki Manufacturing Co., Ltd. 30 特許件数下降819th 26 49(645th)
729th Showa Denko Packaging Co., Ltd. 30 特許件数下降899th 23 29(991th)
729th Riken Co., Ltd. 30 特許件数上昇691th 33 18(1406th)
729th Kanazawa University 30 特許件数下降1328th 14 45(696th)
729th Honda Access Co., Ltd. 30 特許件数下降1416th 13 40(755th)
729th Hitachi High-Tech Science Co., Ltd. 30 特許件数下降744th 29 33(886th)
729th Syngenta Participations Age 30 特許件数下降1497th 12 49(645th)
748th Janssen Pharmaceuticals N. Bay. 29 特許件数上昇533th 47 54(599th)
748th National University Corporation Kobe University 29 特許件数下降967th 21 44(711th)
748th Dyson Technology Limited 29 特許件数上昇612th 39 22(1198th)
748th Sugino Machine Co., Ltd. 29 特許件数下降930th 22 19(1341th)
748th Asahi Kasei Building Materials Co., Ltd. 29 特許件数下降1416th 13 32(912th)
748th Mickware Co., Ltd. 29 特許件数上昇626th 38 25(1102th)
748th Funai Electric Co., Ltd. 29 特許件数上昇375th 73 30(965th)
748th Amazon Technologies, Inc. 29 特許件数上昇485th 52 19(1341th)
748th Tanaka Kikinzoku Kogyo Co., Ltd. 29 特許件数上昇719th 31 25(1102th)
748th THK Corporation 29 特許件数上昇572th 43 59(571th)
748th Taisho Pharmaceutical Co., Ltd. 29 特許件数上昇665th 35 32(912th)
748th Fisher-Rosemount Systems, Inc. 29 特許件数下降764th 28 58(576th)
748th Allergan, Inc. 29 特許件数下降967th 21 20(1289th)
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Patent Ranking in Japan

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