Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699613 | Fuel cell having sealant for sealing a solid polymer electrolyte membrane | Masajiro Inoue, Nobuaki Kimura, Toshihiko Suenaga | 2004-03-02 |
HH
Harumi Hatano
Overall (2004): #214,396 of 270,089Top 80%
1
Patents 2004