Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5289868 | Absorption chiller heater and unit-type air conditioning system | Ryuichi Kaji, Hiroaki Yoda, Takashi Nakao, Tomihisa Ohuchi, Akira Nishiguchi +2 more | 1994-03-01 |
| 5285645 | Regenerative type air conditioning equipment | Akira Yamada, Risuke Onoda, Fumiaki Yatsuboshi, Hirokuni Mizuno | 1994-02-15 |
| 5282369 | Multiple type absorption air conditioning system | Tomihisa Ohuchi, Akira Nishiguchi, Seiichiro Sakaguchi, Daisuke Hisajima, Michihiko Aizawa +2 more | 1994-02-01 |
| 5275010 | Control method and apparatus of absorption chiller heater | Daisuke Hisajima, Tomihisa Ohuchi, Akira Nishiguchi, Michihiko Aizawa, Hiroaki Yoda +1 more | 1994-01-04 |