AF

Akihiko Fujino

MI Minolta: 59 patents #14 of 1,109Top 2%
MC Minolta Co.: 10 patents #213 of 1,416Top 20%
Overall (All Time): #30,392 of 4,157,543Top 1%
69
Patents All Time

Issued Patents All Time

Showing 1–25 of 69 patents

Patent #TitleCo-InventorsDate
6738577 Display device and an optical device provided with same Yasuo Maeda, Reiji Seki, Noriyuki Ishii, Makoto Akesaka, Satoshi Yokota 2004-05-18
6456795 Camera with a display device and operation keys Junko Nagahata, Hiroshi Ueda, Rika Noguchi, Tatsuya Suzuki 2002-09-24
6185374 Mechanism for controlling flash light emission, camera with the mechanism, and its control method Motoshi Yamaguchi, Koutaro Kawabe, Reiji Seki 2001-02-06
6167200 Exposure operation mechanism of camera Motoshi Yamaguchi, Koutaro Kawabe, Reiji Seki 2000-12-26
6029017 Lens-exchangeable camera Masayuki Miyazawa, Sadanobu Ueda 2000-02-22
5911086 Lens-exchangeable camera Masayuki Miyazawa, Sadanobu Ueda 1999-06-08
5832313 Camera Kenji Ishibashi, Yoshihiro Hara, Kazuhiko Yukawa, Yasuo Maeda, Shigeto Ohmori +3 more 1998-11-03
5822632 Lens-exchangeable camera Masayuki Miyazawa, Sadanobu Ueda 1998-10-13
5809354 Lens-exchangeable camera Masayuki Miyazawa, Sadanobu Ueda 1998-09-15
5687404 Camera Kenji Ishibashi, Yoshihiro Hara, Kazuhiko Yukawa, Yasuo Maeda, Shigeto Ohmori +3 more 1997-11-11
5659817 Mode selecting system of a camera Shinichi Nishimura, Sadanobu Ueda, Noriyuki Ishii 1997-08-19
5576791 Camera Kenji Ishibashi, Yoshihiro Hara, Yasuo Maeda, Shigeto Ohmori, Fumiaki Ishito +2 more 1996-11-19
5386262 Camera Kenji Ishibashi, Yoshihiro Hara, Kazuhiko Yukawa, Yasuo Maeda, Shigeto Ohmori +3 more 1995-01-31
5384611 Camera system capable of wireless flash photographing Kenji Tsuji, Tsutomu Ichikawa, Reiji Seki, Hiroyuki Okada 1995-01-24
5319411 Camera Kenji Ishibashi, Yoshihiro Hara, Kazuhiko Yokawa, Yasuo Maeda, Shigeto Ohmori +3 more 1994-06-07
5311244 Exposure control device for a camera Masaaki Nakai, Shuji Izumi, Nobuyuki Taniguchi, Toshio Yamaki, Hiromu Mukai 1994-05-10
5260735 Camera system Norio Ishikawa, Masaaki Nakai, Masayasu Hirano, Hiroshi Ootsuka, Takeshi Egawa +1 more 1993-11-09
5233384 Flash photographing system Takehiro Katoh, Kenji Tsuji, Shuji Izumi, Masaaki Nakai, Nobuyuki Taniguchi 1993-08-03
5214465 Exposure calculating apparatus Yasuteru Yamano, Takehiro Katoh, Kenji Tsuji, Shuji Izumi, Masaaki Nakai +1 more 1993-05-25
5202720 Photographic camera with flash unit Kenji Tsuji, Hidehiko Fujii, Nobuyuki Taniguchi, Sadafusa Tsuji 1993-04-13
5164760 Camera data setting device Manabu Inoue, Takanobu Omaki, Masaaki Nakai, Akira Fujii, Minoru Sekida 1992-11-17
5162835 Exposure calculating apparatus Yasuteru Yamano, Takehiro Katoh, Kenji Tsuji, Shuji Izumi, Masaaki Nakai +1 more 1992-11-10
5142317 Exposure calculating apparatus Yasuteru Yamano, Takehiro Katoh, Kenji Tsuji, Shuji Izumi, Masaaki Nakai +1 more 1992-08-25
5140361 Camera system having the plurality of manually settable parameters for determining camera operation Norio Ishikawa, Masaaki Nakai, Masayasu Hirano, Hiroshi Ootsuka, Takeshi Egawa +1 more 1992-08-18
5132718 Camera with flashlight emitting device Reiji Seki, Noriyuki Ishii, Sadanobu Ueda, Nobuyuki Taniguchi 1992-07-21