MO

Masao Owashi

NI Nikon: 14 patents #291 of 2,493Top 15%
Overall (All Time): #353,285 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
8554066 Driving mechanism and optical equipment 2013-10-08
8238735 Driving mechanism and optical equipment 2012-08-07
6135652 Camera having a lens cover Hidenori Miyamoto 2000-10-24
6036376 Camera having a lens cover Hidenori Miyamoto 2000-03-14
6018633 Camera having a data recording device Hidenori Miyamoto 2000-01-25
5915140 Camera 1999-06-22
5805947 Camera provided with a sliding cover Hidenori Miyamoto, Masaaki Yanagisawa, Shoko Ryuen 1998-09-08
5758201 Camera having line of sight detecting device Toshimi Watanabe, Isao Kishikawa, Yosuke Kusaka, Shigemasa Sato, Kenji Tazaki +3 more 1998-05-26
5640612 Variable time lag camera 1997-06-17
5579077 Camera equipped with a photometric value compensating device 1996-11-26
5537181 Camera with an eye-gaze position detecting device Shigemasa Sato, Toshimi Watanabe, Kenji Tazaki 1996-07-16
5532784 Eye-gaze detecting adapter Hitoshi Nishimura 1996-07-02
5402203 Camera with automatic bracketing device Nobuo Matsukawa, Yasuaki Ishiguro, Masaaki Tsukamoto, Ryuichi Mori 1995-03-28
4933700 Automatic focusing apparatus of camera Kei Ikeda, Tsutomu Narisawa, Yasuaki Ishiguro 1990-06-12