Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7765644 | Hinge device | Tomoki Ueyama, Toshiya Ishibashi | 2010-08-03 |
| 5469309 | Magnetic recording/reproducing apparatus with stoppers for loading boats | Akio Konishi, Yoshiyuki Saito, Hideaki Yoshio | 1995-11-21 |
| 5369536 | Magnetic recording reproducing apparatus with stoppers for loading boats | Akio Konishi, Yoshiyuki Saito, Hideaki Yoshio | 1994-11-29 |