Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596621 | Liquid-sealed type vibration isolator | Dai Ogasawara | 2013-12-03 |
| 7516947 | Liquid-sealed vibration control equipment and elastic partition film for use therein | Masaaki Itoh, Kentarou Yamamoto, Yasuhiro Tanaka | 2009-04-14 |
| 7464918 | Liquid sealing type vibration control device | Masaaki Ito, Tomoyoshi Edo | 2008-12-16 |
| 6910683 | Fluid-sealed anti-vibration device | Masaaki Itoh, Yukio Takashima, Takeshi Hamanaka | 2005-06-28 |
| 5887844 | Fluid-sealed vibration isolating device | Yoshinari Fujiwara | 1999-03-30 |