Inventor · disambiguated record
Takao Ogata
Also filed as: OGATA TAKAO
43 granted patents·5 pending applications·487 citations·filing 1992–2024
98Inventor score
Top patents by PatentIndex Score
48 records- 0196US9566781B2Transfer-type image recording methodCANON KK·Filed 2016·Granted Feb 14, 2017·11 cites·7 claims
- 0295US9656459B2Ink jet recording methodCANON KK·Filed 2016·Granted May 23, 2017·10 cites·11 claims
- 0394US7396098B2Inkjet printing apparatus and inkjet printing methodCANON KK·Filed 2006·Granted Jul 8, 2008·25 cites·17 claims
- 0491US9925802B2Ink jet recording apparatusCANON KK·Filed 2017·Granted Mar 27, 2018·3 cites·16 claims
- 0591US7367643B2Inkjet printing apparatus, inkjet printing method and inkjet printing systemCANON KK·Filed 2006·Granted May 6, 2008·13 cites·21 claims
- 0688US5253018AToner image density detecting mechanism for image forming apparatusCANON KK·Filed 1992·Granted Oct 12, 1993·35 cites·9 claims
- 0787US8052271B2Coating liquid, ink jet recording method and ink jet recording apparatusCANON KK·Filed 2007·Granted Nov 8, 2011·8 cites·23 claims
- 0886US6456803B2Image forming apparatus capable of detecting both of regularly reflected light and irregularly reflected lightCANON KK·Filed 2001·Granted Sep 24, 2002·25 cites·6 claims
- 0985US9039157B2Image processing method and image processing apparatusCANON KK·Filed 2013·Granted May 26, 2015·4 cites·19 claims
- 1085US8132878B2Ink jet printing apparatus, ink jet printing method, and data generating apparatusTAKEKOSHI RIE·Filed 2008·Granted Mar 13, 2012·7 cites·15 claims
- 1185US7043171B2Image forming apparatusCANON KK·Filed 2005·Granted May 9, 2006·7 cites·3 claims
- 1285US6442355B2Developer density controlling apparatus including target density information detection and toner image density detectionCANON KK·Filed 2000·Granted Aug 27, 2002·26 cites·27 claims
- 1383US8474936B2Ink jet printing apparatus, ink jet printing method, and data generating apparatusTAKEKOSHI RIE·Filed 2012·Granted Jul 2, 2013·3 cites·14 claims
- 1483US8083337B2Ink jet printing apparatus, ink jet printing method, data generating apparatus, computer program, and ink jet printing systemTAKEKOSHI RIE·Filed 2008·Granted Dec 27, 2011·7 cites·6 claims
- 1583US6067433ADeveloping apparatus for regulating the amount of developer in the vicinity of repulsive magnetic poleCANON KK·Filed 1998·Granted May 23, 2000·34 cites·8 claims
- 1681US6947681B2Image forming apparatus with two-speed developing operation and toner control featureCANON KK·Filed 2003·Granted Sep 20, 2005·19 cites·12 claims
- 1780US8356871B2Inkjet printer, inkjet printing method and programCANON KK·Filed 2010·Granted Jan 22, 2013·3 cites·17 claims
- 1880US7359651B2Image forming apparatusCANON KK·Filed 2006·Granted Apr 15, 2008·6 cites·17 claims
- 1979US8091975B2Inkjet printing apparatus and inkjet printing methodKANEKO TAKUMI·Filed 2008·Granted Jan 10, 2012·6 cites·12 claims
- 2077US12459254B2Printing apparatus and control methodCANON KK·Filed 2023·Granted Nov 4, 2025·0 cites·20 claims
- 2177US6075954AToner density control deviceCANON KK·Filed 1999·Granted Jun 13, 2000·25 cites·14 claims
- 2276US5697012AMethod and apparatus for color image formation with gradation control capabilityCANON KK·Filed 1995·Granted Dec 9, 1997·26 cites·27 claims
- 2376US5258783AImage processing method and apparatus with gamma-correction controlCANON KK·Filed 1992·Granted Nov 2, 1993·39 cites·16 claims
- 2475US8197050B2Inkjet printing apparatus and inkjet printing methodTAKEKOSHI RIE·Filed 2008·Granted Jun 12, 2012·4 cites·9 claims
- 2574US5414531AImage forming control based on a stored operation conditionCANON KK·Filed 1992·Granted May 9, 1995·20 cites·26 claims
- 2673US5581326AImage forming apparatus which supplies toner based on counted signal valueCANON KK·Filed 1994·Granted Dec 3, 1996·19 cites·10 claims
- 2772US8152261B2Inkjet printing apparatus and inkjet printing methodFURUICHI TOMOMI·Filed 2006·Granted Apr 10, 2012·5 cites·4 claims
- 2870US6954285B2Developing method and developing apparatus featuring two latent image developing operations using two electrical fieldsCANON KK·Filed 2001·Granted Oct 11, 2005·11 cites·24 claims
- 2970US5469244ADeveloping agent density control method of varying development bias in density controlCANON KK·Filed 1994·Granted Nov 21, 1995·17 cites·6 claims
- 3068US9120942B2Image recording methodCANON KK·Filed 2013·Granted Sep 1, 2015·1 cites·6 claims
- 3166US5559587AImage forming apparatusCANON KK·Filed 1995·Granted Sep 24, 1996·17 cites·17 claims
- 3265US10308043B2Ink jet recording apparatusCANON KK·Filed 2018·Granted Jun 4, 2019·0 cites·20 claims
- 3362US6421520B2Developing apparatus having magnetic lower limit domain between repulsion magnetic fieldsCANON KK·Filed 2001·Granted Jul 16, 2002·8 cites·7 claims
- 3462US5722007AImage forming apparatus having detection means for detecting density of developerCANON KK·Filed 1996·Granted Feb 24, 1998·15 cites·19 claims
- 3560US6959156B2Image forming apparatusCANON KK·Filed 2003·Granted Oct 25, 2005·6 cites·7 claims
- 3658US5548378AImage operating apparatus providing image stabilization controlCANON KK·Filed 1993·Granted Aug 20, 1996·11 cites·35 claims
- 3757US2025026130A1Liquid discharge apparatus, control method, and non-transitory computer-readable storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 3856US10647144B2Ink jet recording methodCANON KK·Filed 2019·Granted May 12, 2020·0 cites·10 claims
- 3955US2024246343A1Liquid discharge apparatus and control methodCANON KK·Filed 2023·Application pending·0 cites
- 4055US2024198680A1Liquid ejection apparatus, and control method and computer readable medium storing a program for controlling the sameCANON KK·Filed 2023·Application pending·0 cites
- 4154US8789914B2Inkjet recording methodCANON KK·Filed 2012·Granted Jul 29, 2014·0 cites·3 claims
- 4254US2024336071A1Printing apparatus and ink circulation methodCANON KK·Filed 2024·Application pending·0 cites
- 4352US10378669B2Throttle valve control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Aug 13, 2019·0 cites·6 claims
- 4451US10589516B2Recording apparatus and recording methodCANON KK·Filed 2018·Granted Mar 17, 2020·0 cites·19 claims
- 4548US5999777AImage forming apparatus capable of temporarily breaking the contact between the developer and the photosensitive drum with use of electric fieldCANON KK·Filed 1997·Granted Dec 7, 1999·8 cites·14 claims
- 4643US9016825B2Image processing apparatus, image processing method and image printing apparatusCANON KK·Filed 2014·Granted Apr 28, 2015·0 cites·21 claims
- 4735US5636010AImage forming apparatus having a plurality of developing meansCANON KK·Filed 1995·Granted Jun 3, 1997·3 cites·62 claims
- 4835US2010328388A1Inkjet printer, inkjet printing method and programCANON KK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →