Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866627 | Direction finder | — | 1989-09-12 |
| 4763269 | Position determining apparatus for vehicle | Yasuyuki Akama | 1988-08-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866627 | Direction finder | — | 1989-09-12 |
| 4763269 | Position determining apparatus for vehicle | Yasuyuki Akama | 1988-08-09 |