EO

Eiji Otsuka

OC Olympus Optical Co.: 1 patents #130 of 349Top 40%
Overall (1994): #138,645 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5345283 Lens barrel Kazuhiro Satoh, Minoru Hara 1994-09-06