Inventor
HIRAMITSU TAKAYUKI
JP4 patents
Patents
4 patentsUS7227447B2Jun 5, 2007
Switch device
TOKAI RIKA CO LTD23 citations92
US7068223B2Jun 27, 2006
Multiaxial antenna chip
TOKAI RIKA CO LTD24 citations92
US7193334B2Mar 20, 2007
Controller for electronic key system
TOKAI RIKA CO LTD21 citations89
US7199710B2Apr 3, 2007
Controller for remote control system
TOKAI RIKA CO LTD12 citations83