Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7445082 | Noise suppressing device and installation structure of same | Taiki Aoyama, Takeshi Kojima | 2008-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7445082 | Noise suppressing device and installation structure of same | Taiki Aoyama, Takeshi Kojima | 2008-11-04 |