Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8488269 | Library apparatus | Yoshio Kotaki, Ichiro Sakuma | 2013-07-16 |
| 7568067 | Method for controlling magnetic tape unit | Tomonori Mase, Yukio Taniyama, Osamu Shimura | 2009-07-28 |