MH

Masaharu Hamada

OC Olympus Optical Co.: 7 patents #488 of 2,334Top 25%
Overall (All Time): #764,080 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5805936 Instant camera Minoru Matsuzaki, Kazunori Mizokami, Yuta Sato, Yoshitaka Naito, Fumio Tomikawa 1998-09-08
5742860 Instant camera Minoru Matsuzaki, Kazunori Mizokami, Yuta Sato, Yoshitaka Naito, Fumio Tomikawa 1998-04-21
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
5469237 Data printing apparatus Junichi Itoh, Yuta Sato, Minoru Matsuzaki, Yuji Imai 1995-11-21
5371561 Data printing apparatus Yuta Sato, Minoru Matsuzaki, Junichi Itoh, Yuji Imai 1994-12-06