Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6122112 | Lens position adjusting method for zoom lens | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 2000-09-19 |
| 6055378 | Motor-driven auto-focusing system | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 2000-04-25 |
| 6051949 | Apparatus for driving stepping motor of camera | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 2000-04-18 |
| 6040677 | Apparatus for driving stepper motor of camera | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 2000-03-21 |
| 6014523 | Time-sharing drive apparatus for motor of camera | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 2000-01-11 |
| 5966550 | Automatic focusing apparatus in a camera | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 1999-10-12 |
| 5940223 | Drive apparatus for zoom lens barrel | Tatsuya Yoshida, Hisao Iwanade, Noboru Saitoh, Koji Sato, Masahiro Oono +1 more | 1999-08-17 |
| 5930053 | Drive apparatus for zoom lens barrel | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 1999-07-27 |
| 5926324 | Motor driven diaphragm apparatus for lens barrel | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 1999-07-20 |
| 5909320 | Drive apparatus for zoom lens barrel | Masahiro Oono, Hisao Iwande, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 1999-06-01 |
| 5886831 | Drive apparatus for zoom lens barrel | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 1999-03-23 |
| 5886830 | Drive apparatus for zoom lens barrel | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 1999-03-23 |
| 5860031 | Zoom electronic camera | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Tatsuya Yoshida +1 more | 1999-01-12 |
| 5719711 | Thermoplastic lens barrel for holding assembly of lens elements | — | 1998-02-17 |
| 5321487 | Color correction structure for color imaging device | Minoru Suzuki | 1994-06-14 |