Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6504824 | Apparatus and method for managing rate band | Jun Tanaka, Tomohiro Ishihara | 2003-01-07 |
| 6473432 | Buffer control apparatus and method | Kazuto Nishimura, Masato Okuda, Jun Tanaka, Tomohiro Ishihara | 2002-10-29 |
| 5475675 | Apparatus and method for non-stop switching in asynchronous transfer mode | Ryuichi Kondo, Haruo Yamashita, Tomohiro Ishihara, Toshiyuki Sudo | 1995-12-12 |
| 5282206 | Synchronization circuit for establishing frame synchronism using pointers in a digital transmission system | Tomohiro Ishihara, Haruo Yamashita, Toshiyuki Sudo, Ryuichi Kondo | 1994-01-25 |
| 5099477 | Phase matching circuit | Atsuki Taniguchi, Haruo Yamashita, Tomohiro Ishihara | 1992-03-24 |
| 5056120 | Phase adjusting circuit | Atsuki Taniguchi, Nobuhiro Fujimoto, Tomohiro Ishihara | 1991-10-08 |
| 5020057 | Easy detection of head position of information data via reception processing unit in synchronous multiplex transmission apparatus | Atsuki Taniguchi, Haruo Yamashita, Tomohiro Ishihara | 1991-05-28 |