Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7032985 | Heart cam and damper unit and opening/closing controlling device using the same | Hiroaki Ichioka, Takaki Mizuno | 2006-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7032985 | Heart cam and damper unit and opening/closing controlling device using the same | Hiroaki Ichioka, Takaki Mizuno | 2006-04-25 |