Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8737625 | Data receiving apparatus, data receiving method, and non-transitory computer readable medium storing program | Motoshige Ikeda, Tadahiro Watanabe | 2014-05-27 |
| 5477700 | Air conditioning system which can be used in an electric car | — | 1995-12-26 |
| 5149257 | Compressor with a cylinder having improved seizure resistance and improved wear resistance, and method of manufacturing the cylinder | — | 1992-09-22 |
| 5135370 | Sliding-vane rotary compressor with front end block and bearing arrangement | — | 1992-08-04 |
| 5096387 | Vane compressor with means for obtaining sufficient back pressure upon vanes at the start of compressor | — | 1992-03-17 |
| 5046935 | Compressor with reduced vibrations | Mitsuya Ono, Katsumi Sakamoto | 1991-09-10 |
| 4943216 | Sliding-vane rotary compressor | — | 1990-07-24 |
| 4941810 | Sliding-vane rotary compressor | Yoshio Suzuki, Hidehiko Takayama, Katsumi Sakamoto | 1990-07-17 |
| 4934912 | Sliding-vane rotary compressor with vibration cushioning members | Yoshio Suzuki, Toshihiro Murayama, Mitsuya Ono | 1990-06-19 |
| 4886392 | Press-fit structure of a shaft | — | 1989-12-12 |
| 4815953 | Seizure-free vane rotary compressor with vanes, rotor and side blocks made of Si-Al alloy material | — | 1989-03-28 |
| 4776778 | Refrigerant compressor with shaft bearing having improved wear resistance | Haruhiko Takada, Mitsuya Ono, Teruo Nakamura | 1988-10-11 |
| 4615663 | Compressor with vanes made of composite material including carbon, aluminum, and aluminum carbide | Yasuhiko Saruwatari, Hiroshi Yamazoe | 1986-10-07 |
| 4493624 | Lubricating oil-separating device in a refrigerant compressor for air conditioning systems | — | 1985-01-15 |
| 4484868 | Vane compressor having improved cooling and lubrication of drive shaft-seal means and bearings | Tsunenori Shibuya | 1984-11-27 |