Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628631 | Radio control transmitter | — | 1997-05-13 |
| 5608758 | Radio control device having crystal high frequency module and high frequency phase lockloop for selective use, modules detachably mounted | Susumu Sakuma, Satoshi Inokoshi, Masahiro Arai, Masashi Tokita | 1997-03-04 |