Inventor
TAKENAKA HIDETOSHI
JP9 patents
Patents
9 patentsUS5400341AMar 21, 1995
Control device for controlling a central processing unit on instantaneous voltage drop
NEC CORP21 citations91
US7295863B2Nov 13, 2007
Portable telephone
NEC CORP10 citations82
US6411829B1Jun 25, 2002
Radio communication equipment and method for controlling charge of the same
NEC CORP15 citations82
US6456342B1Sep 24, 2002
LCD device having a noise-shield layer directly between LCD and EL panel
NEC CORP8 citations72
US5745859AApr 28, 1998
Portable radio telephone headphone
NEC CORP12 citations72
US5105458AApr 14, 1992
Mobile telephone system having message recording mode during failures
NEC CORP11 citations72
US7541779B2Jun 2, 2009
Portable electronic device and mobile communication terminal
NEC CORP5 citations61
US7428016B2Sep 23, 2008
Phone camera with flash and indication light sharing common output
NEC CORP6 citations61
US5391928AFeb 21, 1995
Switching circuit having a reduced output impedance
NEC CORP1 citations51