HS

Hiroyuki Sakayauchi

OC Olympus Optical Co.: 2 patents #1,178 of 2,334Top 55%
PO Polaroid: 1 patents #513 of 898Top 60%
📍 Ina, JP: #72 of 154 inventorsTop 50%
Overall (All Time): #2,194,679 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6791604 Electronic camera Chin-Loo Lama, Tatsutoshi Hashimoto 2004-09-14
5666582 Camera casing structure Koji Nakai, Hiromi Ito 1997-09-09