Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5991599 | Mobile satellite communication terminal | — | 1999-11-23 |
| 5870665 | Mobile satellite communication terminal | — | 1999-02-09 |
| 5715128 | Power supply protection circuit capable of preventing a failure in a mobile satellite communication apparatus resulting from erroneous connection | — | 1998-02-03 |
| 5452332 | AGC circuit for burst signal | Susumu Otani, Hiroki Tsuda, Colin Smith | 1995-09-19 |