Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7823946 | Lid device and glove box device for vehicle equipped with it | Kazumichi Hamaguchi, Naoto Ono, Satoshi Fukuda | 2010-11-02 |
| 7571952 | Protection screen and truck equipped with it | Kazumichi Hamaguchi, Naoto Ono, Satoshi Fukuda | 2009-08-11 |