KI

Kenichi Ichikawa

NT Ntn: 1 patents #11 of 82Top 15%
Overall (1997): #120,252 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5664653 Rotary unit having clutch function Masahiro Kurita, Masakazu Doumoto 1997-09-09