Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033135 | Rotary-type fluid machine and refrigeration cycle apparatus | Atsuo Okaichi, Hiroshi Hasegawa, Masaru Matsui, Takeshi Ogata | 2011-10-11 |
| 7975502 | Heat pump apparatus and operating method thereof | Yuuichi Yakumaru, Masaya Honma, Fumitoshi Nishiwaki | 2011-07-12 |
| 7886550 | Refrigerating machine | Masaya Honma, Kou Komori, Tetsuya Saito | 2011-02-15 |