Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351342 | Method for recovering fluorine-containing emulsifier | Hiroshi Funaki, Koichi Yanase, Hiroki Kamiya, Masao Uehara, Kenichiro Nagatomo +2 more | 2008-04-01 |
| 4724076 | Centrifugal separator for separating sludge in waste water | Nobuyuki Deguchi, Norio Shintani, Mikio Morita | 1988-02-09 |