Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006572 | Differential-pressure flow meter and flow-rate controller | — | 2011-08-30 |
| 7987680 | Air conditioner | Mamoru Hamada, Atsushi Itagaki, Takafumi Arima, Hiroaki Watanuki, Yoshihiro Sasaki +1 more | 2011-08-02 |
| 7891256 | Differential-pressure flow meter having a main control board in a space in a base member | Yoshihiro Ushigusa | 2011-02-22 |