Inventor · disambiguated record
Masanobu Oomura
Also filed as: OOMURA MASANOBU
21 granted patents·2 pending applications·453 citations·filing 1999–2012
94Inventor score
Top patents by PatentIndex Score
23 records- 0198US6693388B2Active matrix displayCANON KK·Filed 2002·Granted Feb 17, 2004·319 cites·11 claims
- 0291US7350891B2Liquid discharge headCANON KK·Filed 2005·Granted Apr 1, 2008·13 cites·4 claims
- 0390US7311374B2Liquid discharge cartridge and liquid discharge apparatusCANON KK·Filed 2005·Granted Dec 25, 2007·11 cites·1 claims
- 0489US6737813B2EL element drive circuit and display panelCANON KK·Filed 2003·Granted May 18, 2004·43 cites·4 claims
- 0584US8970247B2Semiconductor integrated circuit device with protection against tamperingOOMURA MASANOBU·Filed 2011·Granted Mar 3, 2015·8 cites·12 claims
- 0683US7642724B2Light emitting element driving circuitCANON KK·Filed 2008·Granted Jan 5, 2010·10 cites·8 claims
- 0779US8833883B2Liquid discharge head and liquid discharge apparatusOOMURA MASANOBU·Filed 2012·Granted Sep 16, 2014·3 cites·10 claims
- 0877US7909444B2Liquid discharge cartridge and liquid discharge apparatusCANON KK·Filed 2007·Granted Mar 22, 2011·4 cites·8 claims
- 0970US7852310B2Reflection type liquid crystal display apparatus and substrate for reflection type liquid crystal displayCANON KK·Filed 2007·Granted Dec 14, 2010·2 cites·7 claims
- 1069US7125105B2Semiconductor device for liquid ejection head, liquid ejection head, and liquid ejection apparatusCANON KK·Filed 2004·Granted Oct 24, 2006·12 cites·15 claims
- 1166US8013828B2Liquid crystal display apparatus, method of controlling the same, and liquid crystal projector systemCANON KK·Filed 2008·Granted Sep 6, 2011·1 cites·7 claims
- 1261US7973868B2Active matrix substrate, reflection type liquid crystal display apparatus and liquid crystal projector systemCANON KK·Filed 2009·Granted Jul 5, 2011·1 cites·9 claims
- 1358US6259466B1Light source drive apparatus and image formation apparatusCANON KK·Filed 1999·Granted Jul 10, 2001·22 cites·24 claims
- 1457US7300124B2Recording head and recording apparatus using the sameCANON KK·Filed 2005·Granted Nov 27, 2007·1 cites·6 claims
- 1555US8125438B2Reflection type liquid crystal display apparatus and substrate for reflection type liquid crystal displayOOMURA MASANOBU·Filed 2011·Granted Feb 28, 2012·0 cites·10 claims
- 1655US7973756B2Reflection type liquid crystal display apparatus and substrate for reflection type liquid crystal displayCANON KK·Filed 2010·Granted Jul 5, 2011·0 cites·18 claims
- 1753US8289254B2Liquid crystal display apparatus, drive method thereof, and liquid crystal projection apparatusOOMURA MASANOBU·Filed 2009·Granted Oct 16, 2012·0 cites·6 claims
- 1852US6909410B2Driving circuit for a light-emitting elementCANON KK·Filed 2002·Granted Jun 21, 2005·3 cites·11 claims
- 1950US8777356B2Fluid discharge head semiconductor device, fluid discharge head, and fluid discharge apparatusCANON KK·Filed 2012·Granted Jul 15, 2014·0 cites·7 claims
- 2050US2007279353A1Active matrix substrate, reflection type of liquid crystal display and projection type liquid crystal display apparatusCANON KK·Filed 2007·Application pending·0 cites
- 2141US8878551B2Semiconductor integrated circuit deviceOOMURA MASANOBU·Filed 2011·Granted Nov 4, 2014·0 cites·8 claims
- 2237US8789926B2Driving circuit, liquid discharge substrate, and inkjet printheadENDO WATARU·Filed 2012·Granted Jul 29, 2014·0 cites·5 claims
- 2337US2012056635A1Semiconductor integrated circuit deviceOOMURA MASANOBU·Filed 2011·Application pending·0 cites
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