Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7597858 | Process and apparatus for treating waste anesthetic gas | Masatoshi Hotta, Yoshio Furuse, Hitoshi Atobe, Shigehiro Chaen | 2009-10-06 |
| 7572428 | Process for producing fluorine gas | Tomoyuki Fukuyo, Junichi Torisu | 2009-08-11 |
| 7524480 | Process for producing manganese fluoride | Naoki Asaga, Tomoyuki Fukuyo | 2009-04-28 |
| 7235222 | Process for treating waste anesthetic gas | Masatoshi Hotta, Yoshio Furuse, Hitoshi Atobe, Shigehiro Chaen | 2007-06-26 |
| 7074377 | Production of tetrafluorosilane | Hitoshi Atobe, Toraichi Kaneko | 2006-07-11 |
| 6846471 | Catalyst for decomposing nitrous oxide, process for producing the same and method for decomposing nitrous oxide | Masatoshi Hotta, Yoshio Furuse, Hitoshi Atobe, Shigehiro Chaen | 2005-01-25 |