Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921517 | Process and apparatus for the pyrolysis of hydrocarbon gas | Shuzo Matsumura, Rokuro Denda, Yoshito Umeda, Masao Hattori, Satoshi Hagi +2 more | 2005-07-26 |
| 4723595 | Heat exchanger using hydrogen storage alloy | Takashi Yasunaga, Jotaro Itoh, Akira Yanoma, Takaharu Nitta, Kotaro Chiba +1 more | 1988-02-09 |