RH

Ryuji Hirata

OC Olympus Optical Co.: 2 patents #1,178 of 2,334Top 55%
OL Olympus: 1 patents #2,078 of 3,097Top 70%
OI Olympus Imaging: 1 patents #211 of 341Top 65%
Overall (All Time): #1,243,152 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7714910 Image file recording method, image recording and playback method, image recording and playback system, image recording apparatus, and image playback apparatus 2010-05-11
7224395 Camera having a shutter to cut reverse-incident light from the eyepiece lens Koji Kato, Takayuki Kijima, Keiichi Mori, Hideaki Yoshida, Junzo Sakurai +2 more 2007-05-29
6873367 Electronic camera system Kenichi Oinoue 2005-03-29
6831669 Heat sublimatic printer Azuma Miyazawa 2004-12-14