Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865297 | Vibratory parts-feeder | Yoshiteru Chiba, Teruo Osa, deceased, Toshiro Sekine | 1999-02-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865297 | Vibratory parts-feeder | Yoshiteru Chiba, Teruo Osa, deceased, Toshiro Sekine | 1999-02-02 |