Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454431 | In-vehicle absorption heat pump device | Taketsugu Toyoda | 2022-09-27 |
| 10857855 | Absorption heat pump device | Akifumi Tomita | 2020-12-08 |
| 10619893 | Absorption heat pump device | — | 2020-04-14 |
| 9869518 | Chemical heat storage device | Yusuke Ebata | 2018-01-16 |
| 9841215 | Absorption heat pump apparatus | — | 2017-12-12 |
| 9689592 | In-vehicle absorption heat pump device | Akifumi Tomita, Haruyuki Tsujihara | 2017-06-27 |
| 9625189 | Absorption type heat pump device | — | 2017-04-18 |
| 8925906 | Device for diluting a viscous substance | — | 2015-01-06 |
| 8506156 | Device for diluting viscous substance | Fumio Takemura | 2013-08-13 |
| 6494169 | Evaporator and method for manufacturing same | Hiroshi Sugiura, Takashi Amano | 2002-12-17 |
| 6071113 | Catalytic combustion element and method of causing catalytic combustion | Masayasu Andou, Susumu Yamaguchi | 2000-06-06 |