Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971479 | Fluid flow rate measurement apparatus | Hiroaki Hoshika, Noboru Tokuyasu, Takanori Kokubu | 2011-07-05 |
| 7866306 | Control apparatus of EGR control valve | Eiichiro Ohata, Shiro Yamaoka, Yoshihiro Sukegawa, Hiroaki Hoshika | 2011-01-11 |
| 7814785 | Thermal flow meter, thermal flow meter control method, and sensor element of thermal flow meter | Yoshihiro Sukegawa, Noboru Tokuyasu, Hiroaki Hoshika | 2010-10-19 |
| 7715975 | Engine control system and control method thereof | Shiro Yamaoka, Yoshihiro Sukegawa, Noboru Tokuyasu, Hiroaki Hoshika | 2010-05-11 |
| 7677097 | Heating resistor-type gas flowmeter | Noboru Tokuyasu, Hiroaki Hoshika, Keiji Hanzawa | 2010-03-16 |
| 7587938 | Thermal type flow meter including a secondary heating device to suppress heat transfer | Noboru Tokuyasu, Daisuke Terada, Toshiki Otsuki, Katsuaki Fukatsu, Hiroshi Onuki +1 more | 2009-09-15 |
| 7565836 | Thermal type flow sensor having a second control circuit to control a second heating resistor above the first heating temperature | Yoshihiro Sukegawa, Noboru Tokuyasu, Daisuke Terada | 2009-07-28 |
| 7552633 | Thermal type gas flowmeter | Noboru Tokuyasu, Hiroaki Hoshika, Mituharu Osaka, Toshiki Ohtsuki, Yoshihiro Sukegawa | 2009-06-30 |