Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316138 | Solid oxide electrolyte fuel cell | Kiyoshi Watanabe, Fusayuki Nanjo, Koichi Takenobu, Hitoshi Miyamoto | 2001-11-13 |
| 5518829 | Solid oxide electrolyte fuel cell having dimpled surfaces of a power generation film | Hitoshi Miyamoto, Kiyoshi Watanabe, Shigeaki Yamamuro | 1996-05-21 |
| 5501914 | Solid oxide electrolyte fuel cell | Fusayuki Nanjo, Kiyoshi Watanabe, Shigeaki Yamamuro | 1996-03-26 |
| 5480737 | Solid oxide electrolyte fuel cell | Hitoshi Miyamoto, Kiyoshi Watanabe, Fusayuki Nanjo, Koichi Takenobu | 1996-01-02 |
| 5198312 | Power generation system with flat fuel cells of solid electrolyte | Mitsuhiro Irino, Hiroshi Sakai, Masayuki Funatsu, Hisao Haneda, Masaru Ishibashi +4 more | 1993-03-30 |
| 5065833 | Ground-surface-effect wing plane | Toshio Matsuoka, Akio Higashida | 1991-11-19 |
| 4873156 | Solid electrolytic fuel cell and method for manufacturing same | Hiroshi Sakai, Hayami Nakatani, Masaharu Nakamori, Masaru Ishibashi | 1989-10-10 |