Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316138 | Solid oxide electrolyte fuel cell | Tokuki Satake, Kiyoshi Watanabe, Koichi Takenobu, Hitoshi Miyamoto | 2001-11-13 |
| 6296963 | Solid oxide electrolyte fuel cell | — | 2001-10-02 |
| 5501914 | Solid oxide electrolyte fuel cell | Tokuki Satake, Kiyoshi Watanabe, Shigeaki Yamamuro | 1996-03-26 |
| 5480737 | Solid oxide electrolyte fuel cell | Tokuki Satake, Hitoshi Miyamoto, Kiyoshi Watanabe, Koichi Takenobu | 1996-01-02 |