Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374000 | Cop changing mechanism for a winding unit | Isamu Matsui, Yoshiyasu Maeda, Yuji Todo, Masaharu Kiriake | 1994-12-20 |
| 5363668 | Absorption air conditioning system and cooling/heating changing-over method | Hiroaki Yoda | 1994-11-15 |
| 5289868 | Absorption chiller heater and unit-type air conditioning system | Yasuo Koseki, Ryuichi Kaji, Hiroaki Yoda, Tomihisa Ohuchi, Akira Nishiguchi +2 more | 1994-03-01 |
| 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, Yasuo Koseki, Michihiko Aizawa +1 more | 1994-01-04 |