Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5431861 | Method of and apparatus for producing a high concentration ozone water solution | Ken Higuchi, Yasunori Ohama | 1995-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5431861 | Method of and apparatus for producing a high concentration ozone water solution | Ken Higuchi, Yasunori Ohama | 1995-07-11 |