Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712879 | Carbon dioxide gas absorbent and carbon dioxide gas separating apparatus | Masahiro Kato, Kenji Essaki, Kazuaki Nakagawa | 2004-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712879 | Carbon dioxide gas absorbent and carbon dioxide gas separating apparatus | Masahiro Kato, Kenji Essaki, Kazuaki Nakagawa | 2004-03-30 |