Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817022 | Disk device | Kei Shirahata, Takashi Kuzuu, Shoji Tatehata, Eiji Sasaki, Kiichiro Murotani +7 more | 2004-11-09 |
| 6751179 | Disk unit with rollers | Tatsunori Fujiwara, Shigeki Asai, Takaharu Eguchi, Takao Morimoto | 2004-06-15 |