Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8594870 | Operating noise control device and operating noise control method for vehicle | Takeshi Toi, Kazuki Yokoyama | 2013-11-26 |
| 8584820 | Vibration reducing device and vibration reducing method | Kazuto Sato, Yusuke Sato | 2013-11-19 |
| 7406939 | Engine vibration suppression device and suppression method thereof | Kazuhiro Fujikane | 2008-08-05 |
| 6612279 | Vibration reducing system for internal combustion engine | — | 2003-09-02 |
| 6192851 | Vibration reducing system for internal combustion engine | Izuho Hirano | 2001-02-27 |
| 5962823 | Noise insulating wall structure | Keijiro Iwao | 1999-10-05 |