Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763794 | Vibration sound reducing device, and process for assembling elastic membrane in vibration sound reducing device | Terukazu Torikai, Shinichi Watanabe, Motoyuki Sunaoka, Masao Sakashita, Noriaki Kawai | 2004-07-20 |