Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5437053 | Radio telecommunication apparatus | Buntaro Sawa, Kuniyoshi Marui, Shinji Takachi | 1995-07-25 |
| 5278996 | Portable transceiver having consumption-current stabilizing function | — | 1994-01-11 |