Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7192341 | Vibrating conveyor and coin processor device | Katsuyuki Hinata | 2007-03-20 |
| 5353906 | Metal body discriminating apparatus | Masakazu Tokumura | 1994-10-11 |
| 5199545 | Metal body discriminating apparatus | Masakazu Tokumura | 1993-04-06 |
| 4357574 | Loading apparatus for testing a power supply | Masatoshi Yui | 1982-11-02 |