KO

Ken Okuyama

HI Hitachi: 1 patents #427 of 1,326Top 35%
📍 Koto, JP: #11 of 30 inventorsTop 40%
Overall (2017): #347,713 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9557352 Current detection structure Katsuya Akimoto, Hisashi Tate, Naofumi Chiwata, Naoki Futakuchi, Yukio Ikeda +3 more 2017-01-31