Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614001 | Hydrogen separator, hydrogen separating apparatus and method for manufacturing hydrogen separator | Shinichi Kosaka, Osamu Sakai, Tomonori Takahashi | 1997-03-25 |
| 5612012 | Method for removing carbon monoxide from reformed gas | Tomonori Takahashi, Manabu Isomura | 1997-03-18 |