Inventor
TSUJISHITA MASAHIRO
JP24 patents
Patents
24 patentsUS6385261B1May 7, 2002
Impulse noise detector and noise reduction system
MITSUBISHI ELECTRIC CORP114 citations98
US5867503AFeb 2, 1999
Digital sound broadcasting receiver and automatic phase controlling method therefor
MITSUBISHI ELECTRIC CORP146 citations98
US5946292AAug 31, 1999
Method and digital receiver for receiving orthogonal frequency-division multiplexed signals
MITSUBISHI ELECTRIC CORP107 citations97
US6795559B1Sep 21, 2004
Impulse noise reducer detecting impulse noise from an audio signal
MITSUBISHI ELECTRIC CORP58 citations96
US6690805B1Feb 10, 2004
Audio signal noise reduction system
MITSUBISHI ELECTRIC CORP55 citations96
US6028900AFeb 22, 2000
Digital broadcast receiver
MITSUBISHI ELECTRIC CORP56 citations96
US5959965ASep 28, 1999
Digital broadcasting receiver
MITSUBISHI ELECTRIC CORP87 citations96
US6788923B2Sep 7, 2004
Receiver noise reduction with expanding gated pulses
MITSUBISHI ELECTRIC CORP22 citations92
US6725027B1Apr 20, 2004
Multipath noise reducer, audio output circuit, and FM receiver
MITSUBISHI ELECTRIC CORP29 citations92
US6341123B1Jan 22, 2002
Digital audio broadcasting receiver
MITSUBISHI ELECTRIC CORP24 citations92
US6151369ANov 21, 2000
Digital broadcast receiver
MITSUBISHI ELECTRIC CORP23 citations92
US6148045ANov 14, 2000
Digital broadcast receiver
MITSUBISHI ELECTRIC CORP40 citations92
US6067332AMay 23, 2000
Frequency searching method and digital audio broadcast receiver
MITSUBISHI ELECTRIC CORP43 citations92
US6038275AMar 14, 2000
Digital broadcasting receiver
MITSUBISHI ELECTRIC CORP35 citations92
US6021165AFeb 1, 2000
Digital Broadcast receiver and method of tuning control
MITSUBISHI ELECTRIC CORP24 citations92
US6665526B2Dec 16, 2003
Multipath noise reducer, audio output circuit, and FM receiver
MITSUBISHI ELECTRIC CORP26 citations91
US6993309B2Jan 31, 2006
Noise removal apparatus and an FM receiver
MITSUBISHI ELECTRIC CORP16 citations84
US6901146B1May 31, 2005
All-digital FM stereo demodulator and demodulation method
MITSUBISHI ELECTRIC CORP12 citations84
US6664849B1Dec 16, 2003
Digital FM demodulator performing amplitude compensation
MITSUBISHI ELECTRIC CORP13 citations84
US7756233B2Jul 13, 2010
Data receiving device and data receiving method
MITSUBISHI ELECTRIC CORP8 citations82
US7584360B2Sep 1, 2009
Data sending/receiving device and digital certificate issuing method
MITSUBISHI ELECTRIC CORP16 citations82
US7551743B1Jun 23, 2009
Noise reduction apparatus and audio output apparatus
MITSUBISHI ELECTRIC CORP15 citations82
US6826392B2Nov 30, 2004
Multipath noise reduction method, multipath noise reducer, and FM receiver
MITSUBISHI ELECTRIC CORP11 citations74
US6151374ANov 21, 2000
Synchronizing signal detecting apparatus
MITSUBISHI ELECTRIC CORP2 citations62