Inventor · disambiguated record
Chihiro Sakuwa
Also filed as: SAKUWA CHIHIRO
5 granted patents·38 citations·filing 2003–2007
76Inventor score
Top patents by PatentIndex Score
5 records- 0186US7667721B2Gray-scale improvement circuit and display systemMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Feb 23, 2010·9 cites·10 claims
- 0280US8174614B2Video signal processing apparatus, video signal processing method, and video signal display apparatusASAMURA MASAKO·Filed 2005·Granted May 8, 2012·8 cites·16 claims
- 0378US7280709B2Scan 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
- 0468US8218083B2Noise 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
- 0541US8218632B2Frame interpolation apparatus and frame interpolation methodMINAMI KOJI·Filed 2007·Granted Jul 10, 2012·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →