Inventor
TAMANO KOJI
JP5 patents
Patents
5 patentsUS6664951B1Dec 16, 2003
Mobile communication terminal equipment and touch panel switch used therein
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD98 citations97
US7022928B2Apr 4, 2006
Push-on switch
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD82 citations96
US6396006B1May 28, 2002
Pressing and rotating operation type electronic parts and communication terminal equipment using the electronic parts
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD151 citations96
US6229103B1May 8, 2001
Electronic component with built-in push switch driven by rotary and pushing operation of an operating knob
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US6049047AApr 11, 2000
Electronic component having contact integrated type terminal
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations56