Inventor
MINAMI KATSUICHI
JP8 patents
Patents
8 patentsUS6886221B2May 3, 2005
Folding device and electronic equipment using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD108 citations97
US7401381B2Jul 22, 2008
Folding mechanism
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations91
US7213301B2May 8, 2007
Folding device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations90
US6857879B2Feb 22, 2005
Coupling device and folding electronic apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations83
US6559401B2May 6, 2003
Lever switch
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations83
US7168134B2Jan 30, 2007
Opening and closing device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations81
US7151226B2Dec 19, 2006
Opening and closing device and electronic apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US7359506B2Apr 15, 2008
Opening and closing device and electronic equipment using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62