Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734132 | Polymer electrolyte fuel cell, electrode for it and method for producing it | Masaru Yoshitake, Naoki Yoshida, Shinji Terazono | 2004-05-11 |
| 6528200 | Polymer electrolyte fuel cell, electrode for it and method for producing it | Masaru Yoshitake, Naoki Yoshida, Shinji Terazono | 2003-03-04 |
| 6087032 | Solid polymer electrolyte type fuel cell | Masaru Yoshitake, Naoki Yoshida, Shinji Terazono | 2000-07-11 |