HH

Hiroyuki Hanawa

HC Hitachi Koki Co.: 1 patents #29 of 79Top 40%
📍 Ibaraki, JP: #252 of 712 inventorsTop 40%
Overall (2017): #403,264 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9748534 Electric tool and battery pack for the electric tool Shota Takeuchi, Yoshihiro Nakano, Itsushi Ogawa, Kousei Yokoyama 2017-08-29