Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8621882 | Compressor and refrigerating machine | Koichiro Iizuka, Satoshi Ide, Toshikatsu Kanemura, Yoshihiro Nakayama, Masatake Toshima +12 more | 2014-01-07 |
| 8333086 | Condenser and cooling device | Ryo Fujisawa, Kazuto Okada, Masatake Toshima, Yoshihiro Nakayama, Koichiro Iizuka +8 more | 2012-12-18 |
| 5065598 | Ice thermal storage apparatus | Yoshitaka Kurisu, Hiroshi Kimura, Masakatsu Mukae, Kazuyuki Aiba, Yukihiro Hosaka +2 more | 1991-11-19 |
| 4742869 | Heat and mass transfer device | Kazushige Nakao, Tsuneo Yumikura, Eiichi Ozaki | 1988-05-10 |
| 4671075 | Heat pump system | Hitoshi Iijima, Naoki Tanaka | 1987-06-09 |
| 4651819 | Mass transfer heat exchanger | Tsuneo Yumikura, Kazushige Nakao, Eiichi Ozaki | 1987-03-24 |
| 4545217 | Steam generating and condensing apparatus | Kazushige Nakao, Eiichi Ozaki, Tsuneo Yumikura | 1985-10-08 |