Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6191718 | Data sampling method and device | — | 2001-02-20 |
| 6078578 | Communication apparatus | — | 2000-06-20 |
| 5936543 | Secret information identification system | — | 1999-08-10 |
| 5892455 | Analog wrist watch and pager providing message display on cover glass | — | 1999-04-06 |
| 5884152 | Automatic gain control with constant gain coefficient during mobile's receive time slot | — | 1999-03-16 |
| 5848353 | Mobile communication system and mobile phone set having analog/ digital capability | — | 1998-12-08 |
| 5617410 | CDMA communication with a propagation delay between a base and a mobile station taken into account | — | 1997-04-01 |
| 5572197 | Lost call detection display pager with repeat call discrimination capability | — | 1996-11-05 |
| 5565859 | Method of detecting a paging channel in a multi-frequency radio pager network | — | 1996-10-15 |
| 5475755 | Password processing whereby a foreign password is referred to after fail of several attempts | — | 1995-12-12 |
| 5425053 | Radio communication apparatus which can quickly recover from misjudgement of levels of a multilevel modulated signal | — | 1995-06-13 |