Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6252885 | CATV communication system, method of communication by the same, and center and terminal devices thereof | Kenji Yashiro | 2001-06-26 |
| 5930475 | CATV communication system, method of communication by the same, and center and terminal devices thereof | Kenji Yashiro | 1999-07-27 |
| 5767895 | CATV telephone system | Kenji Yashiro | 1998-06-16 |
| 5123106 | Multiprocessor system with shared memory includes primary processor which selectively accesses primary local memory and common memories without using arbiter | Haruhiko Otsuki | 1992-06-16 |