Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903336 | Tuner with a timepiece | Akihito Shimahara | 1990-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903336 | Tuner with a timepiece | Akihito Shimahara | 1990-02-20 |