Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892481 | Joystick device | Ryo Yamamoto | 2005-05-17 |
HM
Hideyasu Muraoka
Overall (2005): #189,008 of 245,428Top 80%
1
Patents 2005