Inventor
MIZUTA KEN
JP30 patents
Patents
30 patentsUS4727302AFeb 23, 1988
Rear view mirror position control device of automobile
ALPS ELECTRIC CO LTD175 citations99
US5426275AJun 20, 1995
Seesaw switch
ALPS ELECTRIC CO LTD56 citations96
US4746845AMay 24, 1988
Circuit for preventing the erroneous operation of a motor control device for lifting and lowering a power window
ALPS ELECTRIC CO LTD63 citations96
US4698571AOct 6, 1987
Position control apparatus for automobile driver
ALPS ELECTRIC CO LTD129 citations96
US4689537AAug 25, 1987
Driving position control system for automobiles
ALPS ELECTRIC CO LTD58 citations96
US4979066ADec 18, 1990
Loading controlling apparatus
ALPS ELECTRIC CO LTD54 citations95
US6704829B1Mar 9, 2004
Switch input processing module for switching signal transmission lines to transmit different types of signals
ALPS ELECTRIC CO LTD40 citations92
US5737335AApr 7, 1998
Communication system using time division multiplex signal transmission
ALPS ELECTRIC CO LTD52 citations92
US5714854AFeb 3, 1998
On-car motor driving apparatus and self-diagnosing and selective driving mechanisms for the same
ALPS ELECTRIC CO LTD21 citations92
US4900994AFeb 13, 1990
Protection circuit for a power window apparatus
ALPS ELECTRIC CO LTD39 citations92
US4794269ADec 27, 1988
Load controller for automobile
ALPS ELECTRIC CO LTD26 citations92
US4709196ANov 24, 1987
Power window device with safety detector and control override
ALPS ELECTRIC CO LTD38 citations92
US5596253AJan 21, 1997
Vehicle-mounted motor drive apparatus
ALPS ELECTRIC CO LTD44 citations89
US6314355B1Nov 6, 2001
Steering angle detecting mechanism
ALPS ELECTRIC CO LTD15 citations84
US6344719B2Feb 5, 2002
Motor driving apparatus for controlling plurality of motors with less motor driving units than motors
ALPS ELECTRIC CO LTD16 citations83
US4808894AFeb 28, 1989
Power window device
ALPS ELECTRIC CO LTD20 citations82
US5835020ANov 10, 1998
Multiple communication system and apparatus
ALPS ELECTRIC CO LTD8 citations74
US4628234ADec 9, 1986
Safety device for automatic window regulator
ALPS ELECTRIC CO LTD18 citations74
US4405845ASep 20, 1983
Push-button switch
ALPS ELECTRIC CO LTD12 citations74
US6437264B1Aug 20, 2002
Structure for mounting stoke switches
ALPS ELECTRIC CO LTD8 citations73
US6163282ADec 19, 2000
Vehicle equipment control device
ALPS ELECTRIC CO LTD14 citations73
US5708335AJan 13, 1998
On-car motor driving apparatus and self-diagnosing and selective driving mechanisms for the same
ALPS ELECTRIC CO LTD6 citations73
US5617000AApr 1, 1997
Apparatus for detecting and controlling the rotational position of a motor shaft
ALPS ELECTRIC CO LTD13 citations73
US5578912ANov 26, 1996
On-car motor driving apparatus and self-diagnosing and selective driving mechanisms for the same
ALPS ELECTRIC CO LTD10 citations73
US4588877AMay 13, 1986
Push-button switch
ALPS ELECTRIC CO LTD10 citations73
US4754209AJun 28, 1988
Motor actuator
ALPS ELECTRIC CO LTD5 citations63
US4426559AJan 17, 1984
Push button switch having two resilient contacts operated at different times
ALPS ELECTRIC CO LTD4 citations63
US4398070AAug 9, 1983
Two-motion push-button switch
ALPS ELECTRIC CO LTD3 citations63
US6215201B1Apr 10, 2001
Power window switch device
ALPS ELECTRIC CO LTD6 citations62
US6476518B1Nov 5, 2002
Low power consumption type automobile-mounted controller
ALPS ELECTRIC CO LTD2 citations61