Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651800 | Reformer for fuel cell system | Yutaka Mizuno, Toshiharu Hanajima | 1997-07-29 |
| 5618322 | Reformer for fuel cell system | Yutaka Mizuno, Toshiharu Hanajima | 1997-04-08 |
| RE35002 | Fuel cell system | Yutaka Mizuno, Toshiharu Hanahima | 1995-07-25 |
| 5193635 | Vehicle with fuel cell system | Yutaka Mizuno, Toshiharu Hanajima | 1993-03-16 |
| 5139894 | Fuel cell system | Yutaka Mizuno, Toshiharu Hanajima | 1992-08-18 |
| 5019463 | Fuel cell system | Yutaka Mizuno, Toshiharu Hanajima | 1991-05-28 |
| 4965143 | Shutdown method for fuel cell system | Yutaka Mizuno, Toshiharu Hanajima | 1990-10-23 |