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

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2018 Patent Ranking in Japan

- Update: Nov 25, 2021 -

Ranking based on publications issued in 2018.

Patent applications ranking

Patent acquisition ranking

Publication of application in 2018   - update: Nov 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of acquisition in 2018
12401th Godo Kaisha AAA 1 - 0(23370th)
12401th Imanaga Electric Industry Co., Ltd. 1 - 0(23370th)
12401th D-phone Electec Company Limited 1 - 0(23370th)
12401th Yokoten Group Tokuni Lighting Co., Ltd. 1 - 0(23370th)
12401th Mikuni Electronics Co., Ltd. 1 - 0(23370th)
12401th Plantech Consulting Co., Ltd. 1 - 0(23370th)
12401th G-FORCE Co., Ltd. 1 - 0(23370th)

Patent applications ranking

Patent acquisition ranking

Registered in 2018   - Update:Nov 25, 2021 -

RankingApplicantnumberlast year rankinglast year numbernumber of aplications in 2018
8638th Mega Bio Wood Company, Limited 1 - 0(33468th)
8638th Heim Bio Company, Limited 1 - 0(33468th)
8638th Nishikawa Seiki Co., Ltd. 1 - 0(33468th)
8638th Eco Support Co., Ltd. 1 - 0(33468th)
8638th Nam Jong Hyun 1 - 0(33468th)
8638th Goodwell Sino Trading Limited 1 - 0(33468th)
8638th Ikuo Sasaki 1 - 0(33468th)
8638th Yamato Industry Development Co., Ltd. 1 - 0(33468th)
8638th Polymer Co., Ltd. 1 - 0(33468th)
23370th Mikuni Electronics Co., Ltd. 0 - (th)
Applicant name

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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

2021 Application Ranking2021 Acquisition Ranking
2020 Application Ranking2020 Acquisition Ranking
2019 Application Ranking2019 Acquisition Ranking
2017 Application Ranking2017 Acquisition Ranking
2016 Application Ranking2016 Acquisition Ranking
2015 Application Ranking2015 Acquisition Ranking
2014 Application Ranking2014 Acquisition Ranking
2013 Application Ranking2013 Acquisition Ranking
2012 Application Ranking2012 Acquisition Ranking
2011 Application Ranking2011 Acquisition Ranking
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