Inventor · disambiguated record
Hirokatsu Yui
Also filed as: YUI HIROKATSU
7 granted patents·1 pending application·119 citations·filing 1997–2009
84Inventor score
Top patents by PatentIndex Score
8 records- 0175US6532512B1Selectively coupling an upstream terminal to a USB hub circuit in accordance with a video sync signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 11, 2003·84 cites·3 claims
- 0269US8350787B2Brightness correction device and brightness correction methodPANASONIC CORP·Filed 2009·Granted Jan 8, 2013·6 cites·11 claims
- 0353US2010134513A1Pixel display devicePANASONIC CORP·Filed 2009·Application pending·0 cites
- 0441US6678763B2Pulse transmission line control systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 13, 2004·0 cites·3 claims
- 0541US6333751B1Multiscanning type display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 25, 2001·11 cites·4 claims
- 0635US6421092B1Automatic picture display position adjusting circuit and picture display apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 16, 2002·6 cites·7 claims
- 0734US6181330B1Width adjustment circuit and video image display device employing thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 30, 2001·6 cites·9 claims
- 0834US6175347B1Liquid crystal display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jan 16, 2001·6 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →