SM

Shin'ichi Mihara

OC Olympus Optical Co.: 2 patents #1,178 of 2,334Top 55%
Overall (All Time): #2,363,703 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4403836 Cata-dioptric type telephoto lens system — 1983-09-13
4354743 Attachment lens system — 1982-10-19