Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762903 | Tape drive | Yasuaki Kano, Toshiya Kurokawa, Atsushi Mitani | 2004-07-13 |
| 6742349 | Equipment sensing system and equipment control device | Sigekazu Kawai, Kazuya Imamura, Yutaka Ishii, Tsutomu Ishikura | 2004-06-01 |