Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666334 | Storage device capable of using both optical and magnetic disk units for storing information data | Mikio Tokuyama, Yoshinori Takeuchi, Kenji Mori, Sadanori Nagaike, Hiromu Hirai +1 more | 1997-09-09 |