Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8998183 | Suspension apparatus | Mamoru Akeda, Nobuhiro Shibuya | 2015-04-07 |
| 8973933 | Suspension device | Mamoru Akeda, Nobuhiro Shibuya | 2015-03-10 |
| 8662511 | Suspension device | Naoshi Sato, Yoshiharu Sugawara, Nobuhiro Shibuya | 2014-03-04 |
| 8186659 | Suspension device | Kaoru Nakamura, Koko Fukunaga | 2012-05-29 |
| 6763906 | Rear wheel steering device | Fujio Momiyama | 2004-07-20 |
| 6341251 | Rear wheel steering control system for rear two-axle vehicle | Ryoe Watanabe | 2002-01-22 |