Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909751 | Method for sterilizing a centrifugal separator | Yoshinori Tobita, Katsunori Akatsu, Tomohiro Koizumi | 2011-03-22 |
| 7901342 | Centrifugal separator with sterilizing apparatus | Yoshinori Tobita, Katsunori Akatsu, Tomohiro Koizumi | 2011-03-08 |
| 7874973 | Centrifuge with steam sterilization | Katsunori Akatsu, Tatsuya Konno | 2011-01-25 |