Inventor · disambiguated record
Yoshihiro Date
Also filed as: DATE YOSHIHIRO
7 granted patents·106 citations·filing 1999–2009
84Inventor score
Top patents by PatentIndex Score
7 records- 0186US6384867B1Video display apparatus capable of displaying video signals of a plurality of types with different specificationsALPS ELECTRIC CO LTD·Filed 2000·Granted May 7, 2002·39 cites·6 claims
- 0285US6501909B1Camera having a vari-focal lens apparatusSIT KK·Filed 2000·Granted Dec 31, 2002·43 cites·24 claims
- 0365US7002605B1Image display apparatus for fixing luminance of blank area and varying only luminance of imageSONY CORP·Filed 2000·Granted Feb 21, 2006·8 cites·15 claims
- 0461US7932940B2Apparatus for edge enhancement and peaking signal generation based on a target hueSONY CORP·Filed 2007·Granted Apr 26, 2011·2 cites·8 claims
- 0557US8040408B2Image signal processing apparatus, image capturing apparatus, and image signal processing methodSONY CORP·Filed 2009·Granted Oct 18, 2011·1 cites·13 claims
- 0651US7113211B1Video signal processing circuit, viewfinder apparatus, television camera, and image monitor apparatusSONY CORP·Filed 2000·Granted Sep 26, 2006·1 cites·16 claims
- 0745US6515643B1Image display apparatus suited to viewfinderALPS ELECTRIC CO LTD·Filed 1999·Granted Feb 4, 2003·12 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →