Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7712659 | Card recognition system for recognizing standard card and non-standard card | Hitoshi Yamamoto | 2010-05-11 |
| 7519756 | Method and apparatus for controlling connections of PC cards and a passive-card-adapting card used for connecting one of the PC cards to the apparatus | Hitoshi Yamamoto, Kazuhito Akiyama | 2009-04-14 |
| 7457942 | PC card control device, computer system using the PC card control device, and PC card identifying method | Hitoshi Yamamoto | 2008-11-25 |
| 7383982 | Card recognition system for recognizing standard card and non-standard card | Hitoshi Yamamoto | 2008-06-10 |
| 7363413 | Method and apparatus for controlling connections of PC cards and a passive-card-adapting card used for connecting one of the PC cards to the apparatus | Hitoshi Yamamoto, Kazuhito Akiyama | 2008-04-22 |