Inventor
OHTAKI KIYOKAZU
JP13 patents
Patents
13 patentsUS7505279B2Mar 17, 2009
Portable device having flexible case
TOKAI RIKA CO LTD22 citations92
US7302817B2Dec 4, 2007
Apparatus for restricting activation of engine starting system
TOKAI RIKA CO LTD26 citations92
US7227447B2Jun 5, 2007
Switch device
TOKAI RIKA CO LTD23 citations92
US7187266B2Mar 6, 2007
Switch device
TOKAI RIKA CO LTD26 citations92
US7290416B2Nov 6, 2007
Engine switch device
TOKAI RIKA CO LTD22 citations91
US7193334B2Mar 20, 2007
Controller for electronic key system
TOKAI RIKA CO LTD21 citations89
US7545255B2Jun 9, 2009
Electronic key system
TOKAI RIKA CO LTD16 citations84
US7327227B2Feb 5, 2008
Vehicle security device and ID code management device
TOKAI RIKA CO LTD11 citations83
US7295430B2Nov 13, 2007
Portable device having high strength
TOKAI RIKA CO LTD15 citations83
US7199710B2Apr 3, 2007
Controller for remote control system
TOKAI RIKA CO LTD12 citations83
US7760070B2Jul 20, 2010
Vehicle security device and system
TOKAI RIKA CO LTD7 citations74
US7432796B2Oct 7, 2008
Security control system for managing registration of ID codes for portable devices
TOKAI RIKA CO LTD8 citations72
US7156772B2Jan 2, 2007
Non-contact type engine start switch device
TOKAI RIKA CO LTD3 citations63