Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564017 | Mechanism for adjusting an angle of a mirror incorporated in an optical device, and a parallax correcting mechanism of a camera | — | 2003-05-13 |
| 6480343 | Diopter adjusting device | — | 2002-11-12 |
| 6246840 | Locking mechanism for backside cover of camera | — | 2001-06-12 |
| 6085045 | Adjusting mechanism for a focusing plate | — | 2000-07-04 |
| 5860034 | Eyepiece shutter for use with a camera | Masakatsu Hori | 1999-01-12 |