Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835487 | Stainless steel separator for fuel cells, method for making the same, and solid polymer fuel cell including the same | Kenji Takao, Takeshi Yokota, Osamu Furukimi, Shin Ishikawa, Shigeru Takano | 2004-12-28 |
| 6797410 | High tensile strength hot dip plated steel and method for production thereof | Kazuaki Kyono, Chiaki Kato, Kazuo Mochizuki | 2004-09-28 |
| 6719855 | Fe—cr—al based alloy foil and method for producing the same | Kunio Fukuda, Susumu Satoh, Takeshi Fujihira, Akira Kawaharada | 2004-04-13 |