Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673155 | Magnetic tape library apparatus having leader block engaging mechanism | Yukio Katsuyama, Hiroyuki Sugihara | 1997-09-30 |
| 5654838 | Library apparatus having recording medium entry and ejection units | Kenichi Utsumi | 1997-08-05 |