Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5124050 | Method and apparatus for removing hypochlorous acid components from apparatus for processing tap water | Shigeo Ushimaru, Kunio Matsuno, Toshio Ohtsuki | 1992-06-23 |