Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5803165 | Heat exchanger | Naoki Shikazono, Masaaki Itoh, Mari Uchida | 1998-09-08 |
| 5744880 | Rotating motor and motor-driven vehicle | Mitsuo Kudoh, Suetato Shibukawa, Osamu Koizumi, Fumio Tajima, Syouichi Kawamata +1 more | 1998-04-28 |
| 5542271 | Air-conditioner employing non-azeotrope refrigerant | Mituo Kudoh, Masaaki Itoh, Mari Uchida, Hiroaki Matsushima, Hiroshi Kogure +1 more | 1996-08-06 |
| 5186241 | Chemical heat pump | Yoshifumi Kunugi, Michio Yanadori, Tomihisa Ohuchi | 1993-02-16 |
| 5101640 | Air conditioning apparatus, heat exchanger for use in the apparatus and apparatus control method | Seigo Miyamoto, Masanori Musoh, Tomomi Umeda, Takatoshi Yamamoto | 1992-04-07 |
| 5085271 | Heat accumulation system and method of operating the same | Michio Yanadori, Yoshifumi Kunugi | 1992-02-04 |
| 4653288 | Apparatus for measuring refrigerant flow rate in refrigeration cycle | Kosaku Sayo, Seijiro Tani, Seigo Miyamoto, Kenji Emi | 1987-03-31 |
| 4617804 | Refrigerant flow control device | Seigo Miyamoto, Kosaku Sayo, Kenji Emi | 1986-10-21 |
| 4618092 | Refrigerant flow rate control device | Seigo Miyamoto, Masahiko Fujita, Masanori Musoo, Kosaku Sayo | 1986-10-21 |
| 4425765 | Air conditioner for automobiles | Seigo Miyamoto, Kenichi Kawashima, Toshiaki Kawabata, Seijiro Tani, Takanori Shibata | 1984-01-17 |
| 4326391 | Rankine-cycle-engine-driven cooling-and-heating system | Eiji Sato, Nobukatsu Arai, Hideki Tanaka, Tadakatsu Nakajima | 1982-04-27 |
| 4314454 | Method of operating refrigerating machine | Kohji Kamejima, Minoru Kano, Hideki Tanaka | 1982-02-09 |
| 4292811 | Operating method for refrigerating machine | Kohji Kamejima, Hideki Tanaka, Minoru Kano | 1981-10-06 |