Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650969 | Disk array system and method for storing data | Nobuyuki Matsuo, Mayumi Shimada | 1997-07-22 |
| 5598370 | Nonvolatile memory with cluster-erase flash capability and solid state file apparatus using the same | Hideo Asano, Yoshinori Sakaue, Takashi Toyooka | 1997-01-28 |