Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5545316 | Apparatus for treating water containing organic chlorine compounds | Masahiro Kazama | 1996-08-13 |
| 5478481 | Method of treating water containing organic chlorine compounds | Masahiro Kazama | 1995-12-26 |