Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800265 | Method for treating a gas containing a boric acid component | Yoichi Mori, Kazutaka Ohtsuka, Itsuo Mochizuki | 2004-10-05 |
| 6780385 | Method for treating a gas | Shigeru Sakurai, Yoichi Mori, Makoto Yoshida, Hiroaki Noda | 2004-08-24 |
| 6685901 | Method for removing a halogen series gas | Yoichi Mori, Yoshikatsu Kawabe | 2004-02-03 |