Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686085 | Fuel cell | Yosuke Fujii, Noriaki Osao, Yoshinori Wariishi, Takaki Nakagawa, Katsumi Hayashi | 2004-02-03 |
HS
Hiroshi Shinkai
Overall (2004): #208,208 of 270,089Top 80%
1
Patents 2004