Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528200 | Polymer electrolyte fuel cell, electrode for it and method for producing it | Masaru Yoshitake, Naoki Yoshida, Toyoaki Ishizaki | 2003-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528200 | Polymer electrolyte fuel cell, electrode for it and method for producing it | Masaru Yoshitake, Naoki Yoshida, Toyoaki Ishizaki | 2003-03-04 |