Inventor · disambiguated record
Masako Asamura
Also filed as: ASAMURA MASAKO
29 granted patents·2 pending applications·221 citations·filing 1995–2021
96Inventor score
Top patents by PatentIndex Score
31 records- 0188US7369746B2Device for recording digital video and audio signals in designated areas of a recording medium in a predetermined track formatMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 6, 2008·16 cites·4 claims
- 0286US7667721B2Gray-scale improvement circuit and display systemMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Feb 23, 2010·9 cites·10 claims
- 0380US8174614B2Video signal processing apparatus, video signal processing method, and video signal display apparatusASAMURA MASAKO·Filed 2005·Granted May 8, 2012·8 cites·16 claims
- 0479US8326072B2Image display apparatus, and method and apparatus for processing imagesSOMEYA JUN·Filed 2008·Granted Dec 4, 2012·4 cites·12 claims
- 0579US6434268B1Color conversion device and color conversion methodMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Aug 13, 2002·54 cites·29 claims
- 0678US7280709B2Scan line interpolation device, image processing device, image display device, and scan line interpolation methodMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Oct 9, 2007·18 cites·16 claims
- 0776US10326908B2Image reading apparatus and image reading methodMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jun 18, 2019·2 cites·11 claims
- 0874US9185431B2Motion detection device and method, video signal processing device and method and video display deviceASAMURA MASAKO·Filed 2012·Granted Nov 10, 2015·3 cites·13 claims
- 0974US7174090B2Digital VTRMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Feb 6, 2007·6 cites·8 claims
- 1072US5684915ADigital VTR for recording special replay data with appended error correction codesMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Nov 4, 1997·16 cites·22 claims
- 1168US8218083B2Noise reducer, noise reducing method, and video signal display apparatus that distinguishes between motion and noiseASAMURA MASAKO·Filed 2007·Granted Jul 10, 2012·3 cites·19 claims
- 1268US5960150ADigital VTRMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 28, 1999·13 cites·26 claims
- 1366US6977964B1Digital VTR for recording and replaying data depending on replay modesMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 20, 2005·4 cites·9 claims
- 1463US6829062B2Color conversion device and color conversion methodMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Dec 7, 2004·4 cites·33 claims
- 1560USRE41199EColor conversion device and methodMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Apr 6, 2010·0 cites·4 claims
- 1660US7515211B2Video signal processing circuit, video signal display apparatus, and video signal recording apparatusMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Apr 7, 2009·4 cites·24 claims
- 1759US7146044B2Color conversion device and methodMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Dec 5, 2006·2 cites·4 claims
- 1859US6904167B2Color conversion device and methodMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Jun 7, 2005·2 cites·20 claims
- 1957US2008279529A1Digital vtrASAMURA MASAKO·Filed 2008·Application pending·0 cites
- 2054US5956454ADigital VTRMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Sep 21, 1999·18 cites·38 claims
- 2152US2005185925A1Digital VTRMITSUBISHI ELECTRIC CORP·Filed 2005·Application pending·0 cites
- 2249US6085022ADigital VTR for recording special replay video data in track areas designated for digital video and digital audioMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jul 4, 2000·5 cites·15 claims
- 2348US6081649ADigital VTR for processing intra-picture data according to replay modesMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jun 27, 2000·13 cites·17 claims
- 2447US6021017AMagnetic recording and playback device which processes error signals to obtain a servo correction signalMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Feb 1, 2000·7 cites·23 claims
- 2546US6339670B1Digital VTRMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 15, 2002·0 cites·28 claims
- 2643US11706364B2Signal processing deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Jul 18, 2023·0 cites·15 claims
- 2741US5751890AMagnetic type recording and reproducing apparatusMITSUBISHI ELECTRIC CORP·Filed 1995·Granted May 12, 1998·8 cites·7 claims
- 2840US11748852B2Pixel interpolation device and pixel interpolation method, and image processing device, and program and recording mediumMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Sep 5, 2023·0 cites·17 claims
- 2938US9936098B2Image combination device, image reading device and image combination methodMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Apr 3, 2018·0 cites·7 claims
- 3034US11647141B2Image reading device and image reading methodMITSUBISHI ELECTRIC CORP·Filed 2020·Granted May 9, 2023·0 cites·3 claims
- 3134US6766049B2Color conversion device and methodMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jul 20, 2004·2 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →