Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893767 | Methods for producing fuel cell units and fuel cell stacks | Harumi Hatano, Masajiro Inoue, Hiroyuki Tanaka | 2005-05-17 |
| 6872485 | Sealing structure for fuel cell | Masajirou Inoue, Makoto Tsuji | 2005-03-29 |