Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7221850 | Information processing apparatus and method, and recording medium | Takuji Himeno | 2007-05-22 |
| 7200324 | Magnetic-tape recording apparatus and method, magnetic-tape reproduction apparatus and method, and recording medium | Hidehiko Teshirogi, Takaya Yamamura, Yasutaka Kotani, Fumiyoshi Abe, Tsukasa Hashino | 2007-04-03 |