Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8007262 | Compressor with thrust bearing having insular pressure- receiving portions on sliding surface and diamond-like carbon layer on another sliding surface | Hiroshi Ichiyanagi, Sanemasa Kawabata | 2011-08-30 |
| 7992400 | Refrigerating apparatus and fluid machine therefor | Keiichi Uno, Hironori Asa, Yasuhiro Takeuchi, Hideji Yoshida, Akihiro Imura +5 more | 2011-08-09 |
| 7878777 | Scroll compressor having grooved thrust bearing | Sanemasa Kawabata, Tadashi Hotta | 2011-02-01 |