Inventor
NUMATA HIDETAKA
JP15 patents
Patents
15 patentsUS6859198B2Feb 22, 2005
Force feedback functioning manual input device and onboard instrument control system having it
ALPS ELECTRIC CO LTD52 citations95
US6591175B2Jul 8, 2003
Manual input device with force feedback function and vehicle-mounted equipment controller using same
ALPS ELECTRIC CO LTD53 citations95
US6448670B1Sep 10, 2002
Signal input device
ALPS ELECTRIC CO LTD57 citations95
US7187359B2Mar 6, 2007
Force feedback device
ALPS ELECTRIC CO LTD39 citations92
US6987508B2Jan 17, 2006
Manual input device which provides its control knob with plural modes of operation feeling, and car-mounted apparatus controller based thereon
ALPS ELECTRIC CO LTD22 citations92
US6756967B2Jun 29, 2004
Manual input device improved in operatability and multifunctionality, and vehicle-mounted control device using it
ALPS ELECTRIC CO LTD23 citations92
US6593667B1Jul 15, 2003
Car-mounted input device
ALPS ELECTRIC CO LTD39 citations92
US6327932B1Dec 11, 2001
Steering apparatus
ALPS ELECTRIC CO LTD20 citations92
US5819597AOct 13, 1998
In-car rotation detecting apparatus
ALPS ELECTRIC CO LTD26 citations92
US4591773AMay 27, 1986
Motor driving circuit for motor actuator
ALPS ELECTRIC CO LTD25 citations81
US6462730B2Oct 8, 2002
Vehicle mounted input unit
ALPS ELECTRIC CO LTD12 citations73
US4845584AJul 4, 1989
Transistor protective circuit
ALPS ELECTRIC CO LTD7 citations73
US4712053ADec 8, 1987
Servo control for motor having cutoff device for preventing motor from being locked
ALPS ELECTRIC CO LTD13 citations73
US6215201B1Apr 10, 2001
Power window switch device
ALPS ELECTRIC CO LTD6 citations62
US4716359ADec 29, 1987
Output stage control circuit
ALPS ELECTRIC CO LTD6 citations62