Inventor
MIYATA KAZUHIKO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “MIYATA KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
10 patentsUS7657042B2Feb 2, 2010
Liquid crystal display device having sound
SHARP KK71 citations97
US8004629B2Aug 23, 2011
Liquid crystal module, audio function-equipped liquid crystal module, mobile communication device, and mobile information processing device
SHARP KK11 citations84
US7679922B2Mar 16, 2010
Display device
SHARP KK8 citations84
US7551417B2Jun 23, 2009
Thin film circuit substrate, piezoelectric speaker device, display device, and sound-generating display device
SHARP KK8 citations84
US7453700B2Nov 18, 2008
Display device
SHARP KK12 citations84
US7064023B2Jun 20, 2006
D/A converter circuit, semiconductor device incorporating the D/A converter circuit, and manufacturing method of them
SHARP KK9 citations74
US7728826B2Jun 1, 2010
Display apparatus for displaying text or images and outputting sounds based on text code information
SHARP KK7 citations73
US8031196B2Oct 4, 2011
Display, electronic device, data transmitting method, information terminal, host apparatus, program, recording medium
SHARP KK2 citations62
US7876916B2Jan 25, 2011
Card-type sound apparatus and electronic appliance provided therewith
SHARP KK2 citations62
US7336795B2Feb 26, 2008
Card sound device and electronic apparatus having same
SHARP KK4 citations62
SEMICONDUCTOR ENERGY LAB
7 patentsUS7369074B2May 6, 2008
D/A converter for a digital signal after non-linear A/D conversion, audio signal processing circuit and liquid crystal display device including the same
SEMICONDUCTOR ENERGY LAB22 citations92
US7750899B2Jul 6, 2010
Liquid crystal display device
SEMICONDUCTOR ENERGY LAB8 citations84
US7522159B2Apr 21, 2009
Display appliance
SEMICONDUCTOR ENERGY LAB14 citations84
US7615824B2Nov 10, 2009
D/A converter circuit, semiconductor device incorporating the D/A converter circuit, and manufacturing method of them
SEMICONDUCTOR ENERGY LAB4 citations63
US7769190B2Aug 3, 2010
Audio signal processing circuit and a display device incorporating the same
SEMICONDUCTOR ENERGY LAB1 citations52
US7528827B2May 5, 2009
Liquid crystal display device
SEMICONDUCTOR ENERGY LAB1 citations52
US7884788B2Feb 8, 2011
Liquid crystal display device and electronic apparatus
SEMICONDUCTOR ENERGY LAB0 citations42