Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537240 | Virtual image display device | — | 2022-12-27 |
| D412337 | Controller for a monitor camera | — | 1999-07-27 |
| D388450 | Monitor camera | Katsumi Kato | 1997-12-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537240 | Virtual image display device | — | 2022-12-27 |
| D412337 | Controller for a monitor camera | — | 1999-07-27 |
| D388450 | Monitor camera | Katsumi Kato | 1997-12-30 |