Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675816 | Magnetic disk subsystem with failsafe battery charging and power shut down | Yutaka Hiyoshi, Hiroyuki Tanaka, Takao Hakamatani, Hiroshi Tsurumi, Tetsuro Kudo +1 more | 1997-10-07 |