Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364611 | Method for the fixation of carbon dioxide | Masaki Iijima, Masakazu Yamada, Fumio Tomikawa, Masaaki Negoro, Hisao Haneda | 1994-11-15 |
| 5304356 | Method for the fixation of carbon dioxide, apparatus for fixing and disposing carbon dioxide, and apparatus for the treatment of carbon dioxide | Masaki Iijima, Masakazu Yamada, Fumio Tomikawa, Masaaki Negoro, Hisao Haneda | 1994-04-19 |