YA

Yukinori Arai

CL Copal Company Limited: 1 patents #52 of 139Top 40%
📍 Itabashi, JP: #108 of 173 inventorsTop 65%
Overall (All Time): #3,599,758 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6317287 Motor with output shaft having lead screw portion and pre-load generating mechanism Tetsushi Yano, Ryuta Yamawaki, Toshio Sadamitsu 2001-11-13