Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785290 | Line interface integrated circuit and packet switch | Toshio Fujisawa, Jun Hasegawa | 2004-08-31 |
| 6434675 | Method and apparatus for updating data stored in plural storage means in an information processing system | Jun Hasegawa, Masahiro Okada, Toshio Fujisawa | 2002-08-13 |
| 6219762 | Method and apparatus for assigning priority to update data stored in plural storage means | Jun Hasegawa, Masahiro Okada, Toshio Fujisawa | 2001-04-17 |
| 6198742 | ATM switching system | Jun Hasegawa, Toshio Fujisawa | 2001-03-06 |
| 5920558 | ATM switch and ATM switching system | Jun Hasegawa, Masahiro Okada, Toshio Fujisawa | 1999-07-06 |
| 5442631 | Communication control device | Koichi Tanaka | 1995-08-15 |
| 5432481 | Phase-locked loop circuit | — | 1995-07-11 |