Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867649 | Refrigerating system | Kenichi Kawashima, Yukio Takahashi, Kenji Tojo, Kunihiko Takao | 1989-09-19 |
| 4815943 | Variable displacement wobble plate compressor with capacity control valve | Kenichi Kawashima, Kenji Emi, Akira Tezuka, Kosaku Sayo, Toshikazu Ito +9 more | 1989-03-28 |
| 4801248 | Variable capacity swash plate compressor | Kenji Tojo, Yuzo Kadomukai, Kunihiko Takao, Yozo Nakamura, Isao Hayase +1 more | 1989-01-31 |
| 4782712 | Variable displacement compressor | Yukio Takahashi, Kenichi Kawashima, Masaru Ito, Kunihiko Takao | 1988-11-08 |
| 4649709 | Temperature control method and apparatus for air conditioner | Tsuneo Kagohata, Kenichi Chonan, Akira Tezuka, Hideo Usui | 1987-03-17 |
| 4515514 | Vane-type rotary machine | Isao Hayase, Atsuo Kishi, Kenichi Kawashima | 1985-05-07 |
| 4507068 | Vane type rotary machine | Isao Hayase, Atsuo Kishi | 1985-03-26 |
| 4407638 | Swash plate type compressor with silencer structure | Kazushi Sasaya, Takashi Degawa, Noriharu Sato | 1983-10-04 |
| 4321019 | Swash plate type compressor | Takashi Degawa, Hideo Usui, Kenichi Kawashima, Tsuneo Kan, Kunihiko Takao | 1982-03-23 |
| 4295553 | Electromagnetic clutch | Kosaku Sayo, Hideo Tatsumi, Hisanobu Kanamaru | 1981-10-20 |
| 4202182 | Multi-tube evaporator for a cooler used in an automobile | Kenichi Kawashima, Yosiaki Arima, Yoshihide Endo, Akira Uenishi, Seigo Miyamoto | 1980-05-13 |