Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8827227 | Display device turning base | Katsutoshi Okada, Naoki Asakura, Norio Yamashita | 2014-09-09 |
| 8471680 | Turntable for display unit and control method therefor | Masato Nagasawa, Katsutoshi Okada | 2013-06-25 |
| 8052101 | Rotating table for display device | Naoki Asakura, Katsutoshi Okada, Norio Yamashita | 2011-11-08 |
| 6119823 | Brake mechanism for rotator | — | 2000-09-19 |
| 5579187 | Tape loading mechanism with drum base | Mitsuhiro Kawaguchi | 1996-11-26 |