Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568520 | Electromagnetic clutch and compressor equipped therewith | Makoto Hattori, Ryuhei Tanigaki, Minoru Kawada, Kazuhiro Tomimasu, Hirohide Ando | 2003-05-27 |
| 6036457 | Relief valve which does not protrude beyond a compression housing | Makoto Takeuchi, Shigeki Miura | 2000-03-14 |
| 5727934 | Scroll type fluid machine having a thin plate for each scroll | Makoto Takeuchi, Yasuharu Maruiwa, Tetsuo Shigeoka, Tetsuzo Ukai, Mikihiko Ishii | 1998-03-17 |
| 5547355 | Scroll type machine having means to prevent or suppress deflection of legs of scroll-supporting frame | Kazuhide Watanabe, Kimiharu Takada, Takahide Ito, Kazuya Tani | 1996-08-20 |
| 5492460 | Scroll-type fluid machine having a wear-resistant plate | Kimiharu Takeda, Tetuzou Ukai | 1996-02-20 |
| 5447418 | Scroll-type fluid machine having a sealed back pressure chamber | Kimiharu Takeda, Tetuzou Ukai | 1995-09-05 |
| 5435707 | Scroll-type compressor with an elastically deformable top plate or end plate | Takahisa Hirano, Makoto Fujitani | 1995-07-25 |
| 5375986 | Oil pump for a closed type compressor | Tetuzou Ukai, Kimiharu Takeda | 1994-12-27 |