Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D318479 | Color laser imager | Jun Nishiseko, Masatoki Sutoh, Yukiyoshi Yamakoshi, Robert L. Rydeen, Edward L. Pass | 1991-07-23 |
| D304770 | Decorative reflector for low-voltage, outdoor accent lights | Robert J. De brey | 1989-11-21 |