Inventor
NISHIO AYATAKA
JP36 patents
⚠️ This page may combine multiple inventors who share the name “NISHIO AYATAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
27 patentsUS5926448AJul 20, 1999
Recording medium, recording apparatus, reproducing method, and reproducing apparatus
SONY CORP40 citations96
US5856958AJan 5, 1999
Recording medium, recording apparatus, reproducing method, and reproducing apparatus
SONY CORP41 citations96
US5748594AMay 5, 1998
Recording medium, recording apparatus and reproducing apparatus
SONY CORP46 citations96
US5706269AJan 6, 1998
Recording medium and recording/reproduction apparatus therefor
SONY CORP53 citations96
US5774842AJun 30, 1998
Noise reduction method and apparatus utilizing filtering of a dithered signal
SONY CORP82 citations93
US5844513ADec 1, 1998
Method and apparatus for transmitting sigma delta modulated audio signals
SONY CORP52 citations92
US5835043ANov 10, 1998
Signal processing apparatus, signal recording apparatus, and signal reproducing apparatus
SONY CORP38 citations92
US7592941B2Sep 22, 2009
Signal processing apparatus and signal processing method
SONY CORP16 citations84
US6154427ANov 28, 2000
Recording medium, recording apparatus, reproducing method, and reproducing apparatus
SONY CORP18 citations84
US6011765AJan 4, 2000
Recording medium having copying protection signals recorded in superposition on main signals
SONY CORP18 citations84
US6058091AMay 2, 2000
Recording apparatus and method for recording information onto a recording medium having a plurality of areas
SONY CORP15 citations82
US6269065B1Jul 31, 2001
Recording medium and recording/reproduction apparatus thereof
SONY CORP12 citations74
US6130870AOct 10, 2000
Recording medium, recording apparatus, reproducing method, and reproducing device
SONY CORP5 citations74
US5999508ADec 7, 1999
Recording medium, recording apparatus, reproducing method, and reproducing apparatus
SONY CORP5 citations74
US5719574AFeb 17, 1998
Digital audio transmission apparatus
SONY CORP9 citations74
US5574453ANov 12, 1996
Digital audio recording apparatus
SONY CORP10 citations74
US9749048B2Aug 29, 2017
Connector system, connecting cable and receiving tool
SONY CORP2 citations73
US9432793B2Aug 30, 2016
Head-related transfer function convolution method and head-related transfer function convolution device
SONY CORP3 citations73
US5946402AAug 31, 1999
Signal processing device for processing sound quality, and recording apparatus, reproducing apparatus and mixing apparatus provided with the signal processing device applied thereto
SONY CORP12 citations73
US5825735AOct 20, 1998
Reproducing apparatus with dampling rate convertor for recording medium having different respective sampling rates
SONY CORP1 citations63
US5812509ASep 22, 1998
Recording medium, recording apparatus and reproducing apparatus
SONY CORP2 citations63
US5177699AJan 5, 1993
Analogue-to-digital converter having two decimate filter circuits receiving output of a front end which is bit shifted down in being applied to one of the filter circuits
SONY CORP3 citations63
US9197840B2Nov 24, 2015
Head mount display and method for controlling head mount display
SONY CORP3 citations61
US10200122B2Feb 5, 2019
Connector system, connecting cable and receiving tool
SONY CORP0 citations52
US9246588B2Jan 26, 2016
Connector system, connecting cable and receiving tool
SONY CORP0 citations52
US9706326B2Jul 11, 2017
Audio signal processing device, audio signal processing method, and computer program
SONY CORP0 citations42
US8373697B2Feb 12, 2013
Gradation converting device, image processing apparatus, image processing method, and computer program
SONY CORP0 citations41
FUKUI TAKAO
5 patentsUS8520857B2Aug 27, 2013
Head-related transfer function measurement method, head-related transfer function convolution method, and head-related transfer function convolution device
FUKUI TAKAO27 citations92
US8503682B2Aug 6, 2013
Head-related transfer function convolution method and head-related transfer function convolution device
FUKUI TAKAO29 citations92
US8873761B2Oct 28, 2014
Audio signal processing device and audio signal processing method
FUKUI TAKAO19 citations84
US8831231B2Sep 9, 2014
Audio signal processing device and audio signal processing method
FUKUI TAKAO15 citations84
US9324334B2Apr 26, 2016
Signal processing apparatus, signal processing method, and program
FUKUI TAKAO0 citations52