Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559755 | Storage device and method, information processing apparatus and method, and provision medium therefor | Yasuhisa Nakajima | 2003-05-06 |
| 6556768 | Recording/reproduction apparatus capable of exchanging information with storage apparatus mounted on recording medium assembly | Yasuhisa Nakajima, Takao Ueda, Nobukazu Sugiyama | 2003-04-29 |