Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408643 | Absorption refrigerator | Syuzo Takabatake, Kenichi Saitou, Hideharui Arai, Masuomi Ohta | 2002-06-25 |
| 6393863 | Absorption chiller/absorption chiller-heater having safety device | Kenichi Saitou, Hideharu Arai | 2002-05-28 |