Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5771988 | Motor-driven vehicle | Yoshinori Takezawa, Yoshinobu Ishida | 1998-06-30 |
| 5593288 | Liquefied gas pump | — | 1997-01-14 |
| 5540208 | Liquefied gas fuel supply system | — | 1996-07-30 |