Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7062603 | External storage device for selectively storing data between first and second recording media | Tanaka Nobuyoshi, Akihiro Ogura | 2006-06-13 |
| 7010719 | External storage device capable of selectively storing data in a semiconductor memory or a hard disk | Tanaka Nobuyoshi, Akihiro Ogura | 2006-03-07 |
| 5928336 | PC card and peripheral device | — | 1999-07-27 |