Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882606 | Device for guiding paper toward transfer region | — | 1989-11-21 |
| 4856292 | Pressure control valve assembly | Katsunori Kawai, Shinichi Suzuki, Mitsuhiro Hattori | 1989-08-15 |
| 4730987 | Variable delivery compressor | Katsunori Kawai, Hisao Kobayashi, Shuichi Sugizono | 1988-03-15 |
| 4709555 | Variable delivery refrigerant compressor of double-acting swash plate type | Katsunori Kawai, Hisao Kobayashi, Shuichi Sugizono | 1987-12-01 |
| 4691526 | Air conditioning unit for vehicle | Hisao Kobayashi, Katsunori Kawai | 1987-09-08 |
| 4669272 | Variable displacement refrigerant compressor of variable angle wobble plate type | Katsunori Kawai, Hisao Kobayashi, Shuichi Sugizono | 1987-06-02 |
| 4519750 | Variable-delivery refrigerant compressor | Masayuki Kurahashi, Hisao Kobayashi | 1985-05-28 |
| 4480961 | Swash plate type compressor with a malfunction detector | Hiroya Kono, Jun Hasegawa, Hisao Kobayashi | 1984-11-06 |