Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7289720 | Magnetic tape recording apparatus and method, magnetic tape playback apparatus and method, format for magnetic tape, and storage medium product | Fumiyoshi Abe, Yoichiro Tauchi, Yasutaka Kotani | 2007-10-30 |
| 7062154 | Magnetic-tape recording apparatus, magnetic-tape recording method, magnetic-tape format, and recording medium | Yoichiro Tauchi, Yasutaka Kotani | 2006-06-13 |
| 6996328 | Magnetic tape recording apparatus and method, magnetic tape playback apparatus and method, format for magnetic tape, and storage medium product | Fumiyoshi Abe, Yoichiro Tauchi, Yasutaka Kotani | 2006-02-07 |