Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441571 | Vibrating linear actuator and method of operating same | Yasuo Ibuki, Hidetoshi Amaya | 2002-08-27 |
| 6351089 | Control system for a linear vibration motor | Yasuo Ibuki, Hidetoshi Amaya | 2002-02-26 |