Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8342542 | Suspension device and method for supporting a wheel | Kenji Sagara, Yusuke Kageyama, Yoshihiro Kawabe, Isao Watanabe, Masaya Kunitomo +1 more | 2013-01-01 |
| 8056912 | Multi-link suspension device and method for suspending wheels | Yoshihiro Kawabe, Isao Watanabe, Kenji Sagara, Kazuo Kondo | 2011-11-15 |
| 7588261 | Suspension device | Yoshinori Kawanobe | 2009-09-15 |
| 5900074 | Composition and process for treating magnesium-containing metals and product therefrom | Sadao Ishizaki, Yokichi Sato | 1999-05-04 |
| 5645650 | Composition and process for treating magnesium-containing metals and product therefrom | Sadao Ishizaki, Yokichi Sato | 1997-07-08 |