Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4781727 | Method for gas sealing of phosphoric acid-type fuel cell | Kenro Mitsuda, Hisashi Shiota, Kenzo Takahashi, Kozo Shimamoto, Toshiaki Murahashi | 1988-11-01 |
| 4603060 | Method of manufacturing an electrode for a fuel cell | Kenro Mitsuda, Hideaki Miyoshi, Kuraki Kitazaki | 1986-07-29 |