Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6014406 | Frequency-hopped wireless communication system and mobile wireless terminal | Masaaki Shida, Tomoaki Ishifuji, Masato Hirai, Hidehiko Jusa, Takaharu Aoyama | 2000-01-11 |
| 5982762 | Wireless LAN system, base station device and wireless terminal device therefor, and method for relaying information frame | Atsushi Anzai, Hidehiko Jusa, Takaharu Aoyama | 1999-11-09 |
| 5600657 | Transmission path fault detecting method and system | — | 1997-02-04 |
| 5079764 | Operation mode settable LAN interconnecting apparatus | Hiroyuki Wada | 1992-01-07 |