HY

Hiromitsu Yamakawa

FC Fuji Photo Optical Co.: 3 patents #6 of 75Top 8%
Overall (1997): #15,543 of 185,788Top 9%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5682258 F. .theta. lens for optical scanning system — 1997-10-28
5671094 Zoom lens system in finite conjugate distance — 1997-09-23
5596452 Collimator lens system — 1997-01-21