Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4690625 | Scroll-type fluid machine with configured wrap edges and grooves | Akira Murayama, Hiroaki Kuno, Naoshi Uchikawa, Takahiro Tamura, Takao Mizuno +2 more | 1987-09-01 |
| 4649611 | Method of and apparatus for positioning compressor scroll member | Mitsuo Ikeda, Tetsuya Arata | 1987-03-17 |
| 4615091 | Method of and apparatus for processing a scroll member for a scroll type compressor | Toshikazu Niwa, Mineo Takahashi | 1986-10-07 |
| 4550480 | Method of producing scroll type compressor | Minoru Tanikawa, Yutaka Imaizumi, Masami Suzuki, Minoru Sato, Mineo Takahashi | 1985-11-05 |