Inventor
ASAMURA MASAKO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “ASAMURA MASAKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
25 patentsUS6434268B1Aug 13, 2002
Color conversion device and color conversion method
MITSUBISHI ELECTRIC CORP54 citations96
US7369746B2May 6, 2008
Device for recording digital video and audio signals in designated areas of a recording medium in a predetermined track format
MITSUBISHI ELECTRIC CORP16 citations92
US5956454ASep 21, 1999
Digital VTR
MITSUBISHI ELECTRIC CORP18 citations84
US7667721B2Feb 23, 2010
Gray-scale improvement circuit and display system
MITSUBISHI ELECTRIC CORP9 citations82
US7280709B2Oct 9, 2007
Scan line interpolation device, image processing device, image display device, and scan line interpolation method
MITSUBISHI ELECTRIC CORP18 citations82
US5960150ASep 28, 1999
Digital VTR
MITSUBISHI ELECTRIC CORP13 citations82
US5684915ANov 4, 1997
Digital VTR for recording special replay data with appended error correction codes
MITSUBISHI ELECTRIC CORP16 citations82
US7174090B2Feb 6, 2007
Digital VTR
MITSUBISHI ELECTRIC CORP6 citations74
US6081649AJun 27, 2000
Digital VTR for processing intra-picture data according to replay modes
MITSUBISHI ELECTRIC CORP13 citations74
US6021017AFeb 1, 2000
Magnetic recording and playback device which processes error signals to obtain a servo correction signal
MITSUBISHI ELECTRIC CORP7 citations74
US10326908B2Jun 18, 2019
Image reading apparatus and image reading method
MITSUBISHI ELECTRIC CORP2 citations73
US6085022AJul 4, 2000
Digital VTR for recording special replay video data in track areas designated for digital video and digital audio
MITSUBISHI ELECTRIC CORP5 citations73
US5751890AMay 12, 1998
Magnetic type recording and reproducing apparatus
MITSUBISHI ELECTRIC CORP8 citations73
US7146044B2Dec 5, 2006
Color conversion device and method
MITSUBISHI ELECTRIC CORP2 citations63
US6977964B1Dec 20, 2005
Digital VTR for recording and replaying data depending on replay modes
MITSUBISHI ELECTRIC CORP4 citations63
US6904167B2Jun 7, 2005
Color conversion device and method
MITSUBISHI ELECTRIC CORP2 citations63
US6829062B2Dec 7, 2004
Color conversion device and color conversion method
MITSUBISHI ELECTRIC CORP4 citations63
US6766049B2Jul 20, 2004
Color conversion device and method
MITSUBISHI ELECTRIC CORP2 citations63
US7515211B2Apr 7, 2009
Video signal processing circuit, video signal display apparatus, and video signal recording apparatus
MITSUBISHI ELECTRIC CORP4 citations62
USRE41199EApr 6, 2010
Color conversion device and method
MITSUBISHI ELECTRIC CORP0 citations52
US6339670B1Jan 15, 2002
Digital VTR
MITSUBISHI ELECTRIC CORP0 citations52
US11748852B2Sep 5, 2023
Pixel interpolation device and pixel interpolation method, and image processing device, and program and recording medium
MITSUBISHI ELECTRIC CORP0 citations49
US11706364B2Jul 18, 2023
Signal processing device
MITSUBISHI ELECTRIC CORP0 citations47
US11647141B2May 9, 2023
Image reading device and image reading method
MITSUBISHI ELECTRIC CORP0 citations47
US9936098B2Apr 3, 2018
Image combination device, image reading device and image combination method
MITSUBISHI ELECTRIC CORP0 citations41
ASAMURA MASAKO
3 patentsUS8174614B2May 8, 2012
Video signal processing apparatus, video signal processing method, and video signal display apparatus
ASAMURA MASAKO8 citations81
US9185431B2Nov 10, 2015
Motion detection device and method, video signal processing device and method and video display device
ASAMURA MASAKO3 citations61
US8218083B2Jul 10, 2012
Noise reducer, noise reducing method, and video signal display apparatus that distinguishes between motion and noise
ASAMURA MASAKO3 citations60