Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643690 | Molten carbonate fuel cell | Hiroshi Tateishi, Norihiro Tomimatsu, Kazuaki Nakagawa, Hideyuki Ozu | 1997-07-01 |
| 5595832 | Molten carbonate fuel cell | Norihiro Tomimatsu, Hideyuki Ohzu, Kazuaki Nakagawa, Hiroshi Tateishi | 1997-01-21 |