Inventor · disambiguated record
Gaku Izumi
Also filed as: IZUMI GAKU
12 granted patents·2 pending applications·115 citations·filing 1974–2015
90Inventor score
Top patents by PatentIndex Score
14 records- 0195US8952374B2Display and electronic apparatusSONY CORP·Filed 2014·Granted Feb 10, 2015·20 cites·27 claims
- 0294US8004477B2Display apparatus and driving method thereofSONY CORP·Filed 2006·Granted Aug 23, 2011·19 cites·20 claims
- 0385US9224334B2Display and electronic apparatusSONY CORP·Filed 2014·Granted Dec 29, 2015·5 cites·25 claims
- 0478US8907331B2Display unit and electronic apparatusSONY CORP·Filed 2013·Granted Dec 9, 2014·3 cites·25 claims
- 0575US8262427B2Defect correcting apparatus and defect correcting methodOKA AKIKO·Filed 2011·Granted Sep 11, 2012·6 cites·6 claims
- 0671US9368557B2Display device and electronic deviceSONY CORP·Filed 2014·Granted Jun 14, 2016·1 cites·16 claims
- 0768US9082733B2Display unit and electronic apparatusSONY CORP·Filed 2014·Granted Jul 14, 2015·1 cites·25 claims
- 0864US10002568B2Display unit, display unit driving method, and electronic apparatus with deterioration suppressionJOLED INC·Filed 2015·Granted Jun 19, 2018·1 cites·11 claims
- 0962US4054516AMethod for selectively capturing metal ionsAGENCY IND SCIENCE TECHN·Filed 1975·Granted Oct 18, 1977·21 cites·4 claims
- 1061US3932274AMethod for eliminating metals from a solution containing a very slight amount of the metalsAGENCY IND SCIENCE TECHN·Filed 1974·Granted Jan 13, 1976·10 cites·4 claims
- 1158US6069608ADisplay device having perception image for improving depth perception of a virtual imageSONY CORP·Filed 1997·Granted May 30, 2000·28 cites·10 claims
- 1251US9905171B2Display, display drive circuit, display drive method, and electronic apparatusSONY CORP·Filed 2014·Granted Feb 27, 2018·0 cites·19 claims
- 1347US2014035962A1Signal processing circuit, display unit, electronic apparatus, and signal processing methodSONY CORP·Filed 2013·Application pending·0 cites
- 1444US2007195073A1Display panel, display apparatus, semiconductor integrated circuit and electronic apparatusIZUMI GAKU·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →