Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800137 | Refrigerating compressor with breakaway pulley portion | Kazuo Eitai, Minoru Kanaizuka, Hiroyuki Ishida, Tadashi Kobayashi | 1998-09-01 |
| 5505592 | Variable capacity vane compressor | Syoiti Fukuda, Syouji Shimada, Hidetoshi Arahata | 1996-04-09 |
| 4870893 | Wobble plate type compressor with a drive shaft attached to a cam rotor at an inclincation angle | Hareo Takahashi, Hideharu Hatakeyama | 1989-10-03 |
| 4870894 | Wobble plate type compressor with a drive shaft attached to a cam rotor at an inclination angle | Hiroshi Toyoda, Shigemi Shimizu, Hideharu Hatakeyama, Hareo Takahashi | 1989-10-03 |
| 4869154 | Wobble plate type compressor with a drive shaft attached to a cam rotor at an inclination angle | Hareo Takahashi, Kiyoshi Terauchi, Hideharu Hatakeyama | 1989-09-26 |