Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6379476 | Stainless steel product for producing polymer electrode fuel cell | Takashi Doi, Akira Seki, Shinji Fukuta | 2002-04-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6379476 | Stainless steel product for producing polymer electrode fuel cell | Takashi Doi, Akira Seki, Shinji Fukuta | 2002-04-30 |