Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428698 | Coagulation precipitator | Hisaaki Ochiai | 2002-08-06 |
| 6290842 | Coagulator | Hisaaki Ochiai | 2001-09-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428698 | Coagulation precipitator | Hisaaki Ochiai | 2002-08-06 |
| 6290842 | Coagulator | Hisaaki Ochiai | 2001-09-18 |