MH

Masaharu Hamada

OC Olympus Optical Co.: 3 patents #26 of 360Top 8%
Overall (1997): #13,495 of 185,788Top 8%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5696997 Instant camera Minoru Matsuzaki, Kazunori Mizokami, Yuta Sato, Yoshitaka Naito, Fumio Tomikawa 1997-12-09
5687411 Instant camera Minoru Matsuzaki, Kazunori Mizokami, Yuta Sato, Yoshitaka Naito, Fumio Tomikawa 1997-11-11
5619292 Camera Minoru Matsuzaki, Yuta Sato, Sumio Kawai, Hiroyuki Takizawa, Tomoki Funakubo 1997-04-08