Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655424 | Fuel gas filler structure for gas-fueled vehicle | Masahiro Kawazu, Yoshihiro Shimizu, Seiji Ohgami | 2003-12-02 |
| 6564833 | Gas discharge structure for gaseous fuel | Yozo Kami, Masami Ogura | 2003-05-20 |
| 6557596 | Leak fuel gas discharging structure of automobile | Yozo Kami | 2003-05-06 |
| 6514136 | Hydrogen ventilation duct for fuel-cell-powered vehicle | Ryukou Hanaya, Hiroyuki Hattori | 2003-02-04 |