Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047018 | Ejector cycle system | Makoto Ikegami, Etsuhisa Yamada, Naohisa Ishizaka, Hirotsugu Takeuchi, Takeyuki Sugiura +1 more | 2011-11-01 |
| 7987685 | Refrigerant cycle device with ejector | Hirotsugu Takeuchi, Yoshiaki Takano, Mika Gocho | 2011-08-02 |