MN

Masatake Niwa

MI Minolta: 33 patents #34 of 1,109Top 4%
MK Minolta Camera Kk: 3 patents #1 of 27Top 4%
Overall (All Time): #91,078 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #TitleCo-InventorsDate
5659820 Camera system Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1997-08-19
5113217 Display device for use in a camera Shuji Izumi, Masaaki Nakai, Manabu Inoue, Akihiko Fujino, Kunio Kawamura +1 more 1992-05-12
5111234 Camera system with means for varying exposure control data Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1992-05-05
5075710 Camera with manually operable means for designating and altering the kind of photographic data Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1991-12-24
5041861 Camera system with means for detecting the condition of back-up power supply Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1991-08-20
5036350 Camera system Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1991-07-30
5014083 Display device for use in a camera Shuji Izumi, Masaaki Nakai, Manabu Inoue, Akihiko Fujino, Kunio Kawamura +1 more 1991-05-07
4958184 Display device for use in a camera Shuji Izumi, Masaaki Nakai, Manabu Inoue, Akihiko Fujino, Kunio Kawamura +1 more 1990-09-18
4956661 Camera system Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1990-09-11
4952959 Camera system Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Kakai, Minoru Sekida +1 more 1990-08-28
4947203 Camera system for alternately indicating exposure time data, aperture value data and override data Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1990-08-07
4939534 Flash photography system Nobuyuki Taniguchi, Masaaki Nakai, Takanobu Omaki, Hiroshi Hosomizu, Toru Inoue +1 more 1990-07-03
4933697 Camera Kunio Kawamura, Toshihiko Taniguchi, Tetsuro Oya, Masaaki Nakai, Akihiko Fujino 1990-06-12
4866467 Camera system Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1989-09-12
4864341 Mount arrangement and interchangeable lens unit for photographic camera Yukio Maekawa, Tsuneyo Metabi 1989-09-05
4860046 Camera system Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1989-08-22
4857953 Camera system Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1989-08-15
4853726 Camera Kunio Kawamura, Toshihiko Taniguchi, Tetsuro Oya, Masaaki Nakai, Akihiko Fujino 1989-08-01
4847651 Display device for use in a camera Shuji Izumi, Masaaki Nakai, Manabu Inoue, Akihiko Fujino, Kunio Kawamura +1 more 1989-07-11
4839687 Flash photography system Nobuyuki Taniguchi, Masaaki Nakai, Takanobu Omaki, Hiroshi Hosomizu, Toru Inoue +1 more 1989-06-13
4763144 Camera system Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1988-08-09
4755845 Flash photography system Nobuyuki Taniguchi, Masaaki Nakai, Takanobu Omaki, Hiroshi Hosomizu, Toru Inoue +1 more 1988-07-05
4748467 Mount arrangement and interchangeable lens unit for photographic camera Yukio Maekawa, Tsuneyo Metabi 1988-05-31
4712904 Camera system Nobuyuki Taniguchi, Akira Fujii, Takeo Hoda, Masaaki Nakai, Minoru Sekida +1 more 1987-12-15
4659203 Bayonet mount arrangement Yukio Maekawa 1987-04-21