Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333030 | Camera system | Yoshiiku Kikukawa, Masayuki Nakasa, Tadahiro Yoshida, Masaaki Nakai, Takanobu Omaki +1 more | 1994-07-26 |
| 5249014 | Camera system having an accessory and being operable to prohibit a photographic operator when the set number of frames have been photographed during bracket photography | Yoshiiku Kikukawa, Masayuki Nakasa, Tadahiro Yoshida, Masaaki Nakai, Takanobu Omaki +1 more | 1993-09-28 |
| 5220368 | Camera system | Yoshiiku Kikukawa, Masayuki Nakasa, Tadahiro Yoshida, Masaaki Nakai, Takanobu Omaki +1 more | 1993-06-15 |
| 4992820 | Camera system | Yoshiiku Kikukawa, Masayuki Nakasa, Tadahiro Yoshida, Masaaki Nakai, Takanobu Omaki +1 more | 1991-02-12 |
| 4970538 | Camera system with flash device | Tsutomu Ichikawa, Masayuki Yoshii, Norio Ishikawa, Akihiko Fujino, Masayuki Nakasa +1 more | 1990-11-13 |
| 4951068 | Camera system with flash device | Tsutomu Ichikawa, Masayuki Yoshii, Norio Ishikawa, Akihiko Fujino, Masayuki Nakasa +1 more | 1990-08-21 |
| 4935766 | Camera system including exposure mode data back and flash accessories | Yoshiiku Kikukawa, Masayuki Nakasa, Tadahiro Yoshida, Masaaki Nakai, Takanobu Omaki +1 more | 1990-06-19 |
| 4884094 | Data transmission system for a camera | Masaaki Nakai, Tadahiro Yoshida, Yoshiiku Kikukawa, Takanobu Omaki, Nobuyuki Taniguchi | 1989-11-28 |
| 4878751 | Camera system | Yoshiiku Kikukawa, Masayuki Nakasa, Tadahiro Yoshida, Masaaki Nakai, Takanobu Omaki +1 more | 1989-11-07 |
| 4816853 | Camera system with plural interchangeable accessories sharing a common serial data bus | Yoshiiku Kikukawa, Masayuki Nakasa, Tadahiro Yoshida, Masaaki Nakai, Takanobu Omaki +1 more | 1989-03-28 |
| 4816855 | Data transmission system for a camera | Masaaki Nakai, Tadahiro Yoshida, Yoshiiku Kikukawa, Takanobu Omaki, Nobuyuki Taniguchi | 1989-03-28 |
| 4575212 | Camera with an improved focus detecting system | Norio Ishikawa, Toshihiko Ishimura | 1986-03-11 |
| 4512646 | Acoustic indicating device for cameras | Norio Ishikawa, Toshihiko Ishimura | 1985-04-23 |
| 4303318 | Camera exposure time control device | Koji Yamamoto | 1981-12-01 |
| 4300825 | Control of shutter closing for excessive object brightness | Nobuyuki Taniguchi | 1981-11-17 |
| 4256391 | Flash responsive exposure time control system | — | 1981-03-17 |
| 4192590 | Indicating system for cameras | — | 1980-03-11 |
| 4182573 | Exposure meter | Seiji Yamada, Ichiro Yoshiyama | 1980-01-08 |