Inventor
HATANO RIKUO
JP15 patents
Patents
15 patentsUS6304168B1Oct 16, 2001
Door approach communication apparatus and door lock control apparatus
AISIN SEIKI99 citations98
US5355511AOct 11, 1994
Position monitoring for communicable and uncommunicable mobile stations
AISIN SEIKI183 citations98
US6163305ADec 19, 2000
Loop antenna device
AISIN SEIKI54 citations96
US6002341ADec 14, 1999
Door lock control apparatus for a vehicle
AISIN SEIKI54 citations96
US7098675B2Aug 29, 2006
Capacitance change detection device
AISIN SEIKI60 citations95
US6281599B1Aug 28, 2001
Remote control apparatus
AISIN SEIKI38 citations92
US5191500AMar 2, 1993
Power supply circuit for an automobile
AISIN SEIKI29 citations92
US5159257AOct 27, 1992
Vehicle power supply apparatus for protecting a battery from excessive discharge
AISIN SEIKI45 citations92
US7015705B2Mar 21, 2006
Capacitance detection apparatus
AISIN SEIKI42 citations91
US7679571B2Mar 16, 2010
Antenna device and door handle device
AISIN SEIKI7 citations73
US6583764B2Jun 24, 2003
Loop antenna device
AISIN SEIKI12 citations70
US5689811ANov 18, 1997
Communication system for communicating information ascertaining why reply information was not transmitted
AISIN SEIKI2 citations62
US7933325B2Apr 26, 2011
Antenna driving apparatus
AISIN SEIKI2 citations61
US6504880B1Jan 7, 2003
ASK modulation circuit
AISIN SEIKI1 citations52
US5377015ADec 27, 1994
Image processing device for converting a scanned image into a monochrome image
AISIN SEIKI1 citations51