Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6081721 | Communication method, base station and terminal apparatus | Mitsuhiro Suzuki, Kazuyuki Sakoda, Tomoya Yamaura, Tetsuya Naruse, Jun Iwasaki +1 more | 2000-06-27 |
| 5950153 | Audio band width extending system and method | Masayuki Nishiguchi | 1999-09-07 |