Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5462021 | Hydrogen gas supply systems for hydrogen engine and method of supplying hydrogen gas to the hydrogen gas supply system | Noriaki Shiraishi, Tsutomu Shimizu, Kenji Takamuku, Yoshinori Tsushio, Yoshio Mizushima +2 more | 1995-10-31 |