Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5870301 | System control apparatus including a master control unit and a slave control unit which maintain coherent information | Hiroshi Yakushiji, Reiko Sato, Masato Iwawaki | 1999-02-09 |
| 5835780 | Apparatus and method for controlling power supply for computer system during service interruption | Shoji Tenma | 1998-11-10 |