Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8348502 | Lighting apparatus | — | 2013-01-08 |
| 7600876 | Optical angle detection apparatus | Tomio Kurosu | 2009-10-13 |
| 6496651 | Method and apparatus for controlling exposure of camera | Fumio Ishihara, Mutsumi Naruse, Takanori Kohno, Tetsuo Sakamoto, Kouichi Kobayashi +2 more | 2002-12-17 |
| 6389232 | Method and apparatus for controlling exposure of camera | Fumio Ishihara, Mutsumi Naruse, Takanori Kohno, Tetsuo Sakamoto, Kouichi Kobayashi +2 more | 2002-05-14 |
| 6275659 | Method and apparatus for controlling exposure of camera | Fumio Ishihara, Mutsumi Naruse, Takanori Kohno, Tetsuo Sakamoto, Kouichi Kobayashi +2 more | 2001-08-14 |
| 5774747 | Method and apparatus for controlling exposure of camera | Fumio Ishihara, Mutsumi Naruse, Takanori Kohno, Tetsuo Sakamoto, Kouichi Kobayashi +2 more | 1998-06-30 |
| 5678098 | Method and apparatus for controlling exposure of camera | Fumio Ishihara, Mutsumi Naruse, Takanori Kohno, Tetsuo Sakamoto, Kouichi Kobayashi +2 more | 1997-10-14 |
| 4918479 | Camera | Manabu Inoue, Yoshiaki Hata, Kouichi Kobayashi | 1990-04-17 |
| 4835564 | Aperture control apparatus of programming shutter | Junichi Matsumoto | 1989-05-30 |
| 4717929 | Camera auto sensing system for ISO speed | Toyonori Sasaki, Kunio Matsumoto | 1988-01-05 |