Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4739180 | Method and apparatus for generating electric energy using hydrogen storage alloy | Junichi Sakaguchi | 1988-04-19 |
| 4723595 | Heat exchanger using hydrogen storage alloy | Takashi Yasunaga, Jotaro Itoh, Takaharu Nitta, Kotaro Chiba, Masaji Yoneta +1 more | 1988-02-09 |