Inventor · disambiguated record
Hidehiko Asama
Also filed as: ASAMA HIDEHIKO
5 granted patents·2 pending applications·77 citations·filing 1993–2008
81Inventor score
Top patents by PatentIndex Score
7 records- 0183US6367455B2Fuel supply amount controller for internal combustion engineDENSO CORP·Filed 2001·Granted Apr 9, 2002·29 cites·10 claims
- 0270US6470854B1Air-fuel ratio control with improved fuel supply operation immediately after complete combustion of mixtureDENSO CORP·Filed 2000·Granted Oct 29, 2002·17 cites·27 claims
- 0357US5507265ACompensation method and apparatus for fuel injection amount during engine warm-upNIPPON DENSO CO·Filed 1995·Granted Apr 16, 1996·19 cites·10 claims
- 0452US5331934ASpark timing control system for a vehicle-driving internal combustion engineNIPPON DENSO CO·Filed 1993·Granted Jul 26, 1994·10 cites·37 claims
- 0548US7082362B2Cylinder identification device for internal combustion engineDENSOR CORP·Filed 2005·Granted Jul 25, 2006·2 cites·8 claims
- 0636US2006025916A1Vehicle control system having atmospheric pressure estimating functionDENSO CORP·Filed 2005·Application pending·0 cites
- 0735US2009105931A1Controller for internal combustion engineDENSO CORP·Filed 2008·Application pending·0 cites
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