Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6289397 | Disk drive or like peripheral storage device adapted for firmware upgrading, self-testing, etc. | Hiroshi Tsuyuguchi, Tsuyoshi Osawa, Satoshi Nakamura | 2001-09-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6289397 | Disk drive or like peripheral storage device adapted for firmware upgrading, self-testing, etc. | Hiroshi Tsuyuguchi, Tsuyoshi Osawa, Satoshi Nakamura | 2001-09-11 |