Inventor · disambiguated record
Katsuhide Koga
Also filed as: KOGA KATSUHIDE
31 granted patents·3 pending applications·281 citations·filing 1996–2024
96Inventor score
Top patents by PatentIndex Score
34 records- 0189US7903287B2Image forming apparatus, image forming methodCANON KK·Filed 2009·Granted Mar 8, 2011·9 cites·11 claims
- 0287US8957932B2Exposure apparatus and image forming apparatusKOGA KATSUHIDE·Filed 2012·Granted Feb 17, 2015·6 cites·3 claims
- 0387US7268797B2Image forming apparatus and method of controlling sameCANON KK·Filed 2005·Granted Sep 11, 2007·11 cites·3 claims
- 0487US6795099B2Laser beam with controllable light quantity feature usable in an image forming apparatusCANON KK·Filed 2003·Granted Sep 21, 2004·31 cites·18 claims
- 0587US6473539B1Image processing apparatus with an image and binding positions display feature, related method, and mediumCANON KK·Filed 1997·Granted Oct 29, 2002·44 cites·86 claims
- 0684US7746370B2Image forming apparatus and method of controlling sameCANON KK·Filed 2007·Granted Jun 29, 2010·8 cites·5 claims
- 0784US7292795B2Image forming apparatus with carbon based fixing materialCANON KK·Filed 2005·Granted Nov 6, 2007·7 cites·4 claims
- 0884US6115510AImage processing apparatus capable of displaying image to be formed on sheetCANON KK·Filed 1996·Granted Sep 5, 2000·37 cites·24 claims
- 0982US7619792B2Image forming apparatus, image forming methodCANON KK·Filed 2007·Granted Nov 17, 2009·5 cites·6 claims
- 1081US8502851B2Optical scanning apparatus and technique for correcting optical characteristics in an image forming apparatus that employs an electrostatic recording method or an electrophotographic recording methodKOGA KATSUHIDE·Filed 2011·Granted Aug 6, 2013·3 cites·14 claims
- 1181US7433620B2Image forming apparatus with controlled electric power supply to heating memberCANON KK·Filed 2005·Granted Oct 7, 2008·6 cites·5 claims
- 1279US8120633B2Scanning optical apparatus, image forming apparatus, and control methodKOGA KATSUHIDE·Filed 2009·Granted Feb 21, 2012·6 cites·5 claims
- 1378US6919979B2Optical scanning apparatusCANON KK·Filed 2003·Granted Jul 19, 2005·19 cites·17 claims
- 1476US9841699B2Optical scanning apparatus and image forming apparatusCANON KK·Filed 2016·Granted Dec 12, 2017·1 cites·6 claims
- 1576US7982760B2Optical scanning apparatus and technique for correcting optical characteristics in an image forming apparatus that employs an electrostatic recording method or an electrophotographic recording methodCANON KK·Filed 2007·Granted Jul 19, 2011·4 cites·7 claims
- 1675US8107127B2Image forming apparatus, image forming methodITAGAKI TOMOHISA·Filed 2011·Granted Jan 31, 2012·2 cites·17 claims
- 1775US7839526B2Reservation of secondary printing devices in a substitute printing systemCANON KK·Filed 2006·Granted Nov 23, 2010·7 cites·13 claims
- 1874US7301553B2Light source control apparatus and image forming apparatus using the sameCANON KK·Filed 2005·Granted Nov 27, 2007·4 cites·4 claims
- 1970US6512534B2Clock control apparatus and method and image forming apparatus using clock control apparatusCANON KK·Filed 2001·Granted Jan 28, 2003·16 cites·19 claims
- 2062US7415226B2Image formation apparatus and image formation methodCANON KK·Filed 2005·Granted Aug 19, 2008·2 cites·15 claims
- 2162US6266078B1Image forming apparatusCANON KK·Filed 1998·Granted Jul 24, 2001·26 cites·31 claims
- 2261US7889221B2Optical scanning apparatusCANON KK·Filed 2007·Granted Feb 15, 2011·2 cites·4 claims
- 2360US6396858B2Laser driving method and apparatus and image-forming apparatusCANON KK·Filed 1999·Granted May 28, 2002·23 cites·7 claims
- 2458US12461475B2Image forming apparatusCANON KK·Filed 2024·Granted Nov 4, 2025·0 cites·10 claims
- 2558US7663659B2Image forming apparatus and control method thereforCANON KK·Filed 2008·Granted Feb 16, 2010·1 cites·8 claims
- 2657US7463279B2Image forming apparatus and control method thereforCANON KK·Filed 2005·Granted Dec 9, 2008·1 cites·9 claims
- 2756US12015742B2Image forming apparatus, information processing apparatus, and method of giving notification of causal partCANON KK·Filed 2023·Granted Jun 18, 2024·0 cites·15 claims
- 2856US9740136B2Optical scanning apparatus and image forming apparatusCANON KK·Filed 2012·Granted Aug 22, 2017·0 cites·8 claims
- 2950US8054502B2Scanning optical apparatus, image forming apparatus and image clock correction methodCANON KK·Filed 2007·Granted Nov 8, 2011·0 cites·10 claims
- 3048US2023195022A1Information processing apparatus and image forming system that output replacement timing of consumable component of image forming apparatusCANON KK·Filed 2022·Application pending·0 cites
- 3140US2009016774A1Image forming apparatus, scanning optical apparatus, and control methods thereofCANON KK·Filed 2008·Application pending·0 cites
- 3239US2019132485A1Image forming apparatus and color misregistration correction methodCANON KK·Filed 2018·Application pending·0 cites
- 3336US9268253B2Image forming apparatus with light amount controlCANON KK·Filed 2015·Granted Feb 23, 2016·0 cites·8 claims
- 3435US9575430B2Multi-beam optical scanning apparatus and image forming apparatusCANON KK·Filed 2015·Granted Feb 21, 2017·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →