Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546803 | Reciprocating magnetic heat pump apparatus with multiple permanent magnets in different configurations | Naoki Watanabe, Kazutoshi Nishizawa, Shinichi Yatsuzuka | 2017-01-17 |
| 9534814 | Magneto-caloric effect type heat pump apparatus | Naoki Watanabe, Shinichi Yatsuzuka, Kazutoshi Nishizawa | 2017-01-03 |
| 9534815 | Magnetic heat pump with agitating structure and additives for heat transfer medium | Naoki Watanabe, Kazutoshi Nishizawa, Shinichi Yatsuzuka | 2017-01-03 |
| 9534816 | Thermo-magnetic cycle apparatus with bypass valve | Naoki Watanabe, Shinichi Yatsuzuka, Kazutoshi Nishizawa, Takuya Fuse | 2017-01-03 |