Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190621 | Desulfurization apparatus and electric power plant using the same | Keiji Murata, Michio Hori, Takashi Ogawa | 2001-02-20 |
| 5441822 | Electrode used in electrochemical reaction and fuel cell using the same | Nobukazu Suzuki | 1995-08-15 |