Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5125810 | Scroll compressor with a stationary and orbiting member of different material | Kazutaka Suefuji, Tetsuya Arata, Yoshiro Ibaraki, Masao Shiibayashi | 1992-06-30 |
| 5037279 | Scroll fluid machine having wrap start portion with thick base and thin tip | Kazutaka Suefuji, Masao Shiibayashi, Tetsuya Arata, Yoshiro Ibaraki | 1991-08-06 |
| 4989414 | Capacity-controllable air conditioner | Akira Murayama, Hiroaki Kuno, Naoshi Uchikawa, Hiroyuki Imamura | 1991-02-05 |
| 4904170 | Scroll-type fluid machine with different terminal end wrap angles | Kazutaka Suefuji, Takao Senshu, Tetsuya Arata, Masatoshi Muramatsu, Akira Murayama | 1990-02-27 |
| 4810176 | Anti-rotation mechanism for use with orbiting scroll member of scroll compressor | Kazutaka Suefuji, Tetsuya Arata, Takao Senshu, Akira Murayama | 1989-03-07 |
| 4368621 | Method of operating air conditioner | Naoto Yamaguma, Tadahisa Masai, Takeshi Imaizumi, Yoshihiro Okita | 1983-01-18 |