Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804460 | Lens turret with back focal length adjustment | Yoshio Yamazaki | 2004-10-12 |
| 6766110 | Jumping zoom lens for digital still cameras | Yoshio Yamazaki | 2004-07-20 |
| 6762888 | Control system of zoom lens for digital still cameras | — | 2004-07-13 |
| 6700947 | Apparatus for optically transmitting data between rotor and stator and X-ray CT apparatus having the apparatus incorporated therein | Hiroshi Matsuyama | 2004-03-02 |