Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336753 | Optical device, a fabricating method thereof, a driving method thereof and a camera system | Toru Kihira | 2002-01-08 |
| 6261478 | Optical device and electroytic solution | — | 2001-07-17 |
| 6045725 | Optical device and electrolytic solution | Hideharu Miyagaki | 2000-04-04 |
| 5880872 | Optical device and electrolytic solution | — | 1999-03-09 |
| 5864420 | Optical unit and electrolytic solution | Hideharu Miyagaki | 1999-01-26 |