Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665918 | Linear vibration actuator utilizing combined bending and longitudinal vibration modes | Hironori Takano | 1997-09-09 |
MS
Masami Sugimori
Overall (1997): #106,700 of 185,788Top 60%
1
Patents 1997