Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800118 | Gas/liquid separation devices | Ryo Kusunose, Kojiro Nishi | 2004-10-05 |
| 5888275 | Assembly for deaeration of liquids | Sadakatsu Hamasaki, Masayuki Kobayashi, Kanako Kobashi | 1999-03-30 |
| 5129366 | Deaeration system for a boiler | Yoshihiro Chikamori, Yoshihiko Shibata, Youichi Shimizu | 1992-07-14 |