Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600246 | Vibration generating device having a weight caulked to a shaft | Toshio Furudate, Shinichi Hosobuchi | 2003-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600246 | Vibration generating device having a weight caulked to a shaft | Toshio Furudate, Shinichi Hosobuchi | 2003-07-29 |