Inventor · disambiguated record
Takayuki Suga
Also filed as: SUGA TAKAYUKI
35 granted patents·5 pending applications·334 citations·filing 1985–2023
97Inventor score
Top patents by PatentIndex Score
40 records- 0194US7515312B2Image scanning device and image forming deviceCANON KK·Filed 2005·Granted Apr 7, 2009·21 cites·11 claims
- 0292USD351187SToner container for a copying machineTOSHIBA KK·Filed 1992·Granted Oct 4, 1994·39 cites·1 claims
- 0391US7463392B2Image reader and image forming apparatusCANON KK·Filed 2006·Granted Dec 9, 2008·16 cites·6 claims
- 0490US8064105B2Image scanning device and image forming deviceMURAKAMI AYUMU·Filed 2009·Granted Nov 22, 2011·14 cites·11 claims
- 0590US7755812B2Image reading apparatus, and image expansion and contraction correcting methodCANON KK·Filed 2006·Granted Jul 13, 2010·15 cites·3 claims
- 0689US8807762B2ProjectorUCHIYAMA TAKAYUKI·Filed 2009·Granted Aug 19, 2014·14 cites·10 claims
- 0785US10136020B2Image reading apparatus and image forming apparatusCANON KK·Filed 2017·Granted Nov 20, 2018·3 cites·12 claims
- 0884US6345171B1Image forming apparatus and a method to control paper conveying speeds in image forming apparatusTOSHIBA TEC KK·Filed 2000·Granted Feb 5, 2002·24 cites·15 claims
- 0980US5314693APest control chemicals against pine wood nematodesKIORITZ CORP·Filed 1993·Granted May 24, 1994·45 cites·9 claims
- 1076US4931834AImage forming apparatusTOSHIBA KK·Filed 1989·Granted Jun 5, 1990·19 cites·8 claims
- 1173US8134755B2Image reading apparatusSUGA TAKAYUKI·Filed 2007·Granted Mar 13, 2012·4 cites·18 claims
- 1272US5589936AOptical measuring apparatus for measuring physichemical propertiesNIKON CORP·Filed 1993·Granted Dec 31, 1996·37 cites·16 claims
- 1369US5017966AToner cartridge and image forming apparatus having the toner cartridgeTOSHIBA KK·Filed 1989·Granted May 21, 1991·15 cites·23 claims
- 1468US12381096B2Etching method and etching apparatusTOKYO ELECTRON LTD·Filed 2023·Granted Aug 5, 2025·0 cites·6 claims
- 1563US11791175B2Etching method and etching apparatusTOKYO ELECTRON LTD·Filed 2021·Granted Oct 17, 2023·0 cites·13 claims
- 1663US7715060B2Image reading apparatusCANON KK·Filed 2003·Granted May 11, 2010·6 cites·14 claims
- 1762US10574850B2Image reading apparatus and image forming apparatusCANON KK·Filed 2018·Granted Feb 25, 2020·0 cites·18 claims
- 1862US9554010B2Image reading apparatus and reflecting mirror unitSUGA TAKAYUKI·Filed 2007·Granted Jan 24, 2017·1 cites·12 claims
- 1962US7420716B2Image reading apparatusCANON KK·Filed 2003·Granted Sep 2, 2008·5 cites·20 claims
- 2060US10868936B2Image reading apparatus and image forming apparatusCANON KK·Filed 2020·Granted Dec 15, 2020·0 cites·14 claims
- 2158US6025917APolarization characteristic measuring method and apparatusLAB MOLECULAR BIOPHOTONICS·Filed 1997·Granted Feb 15, 2000·27 cites·17 claims
- 2257US11814259B2Sheet conveyance apparatus and image scanning apparatusCANON KK·Filed 2021·Granted Nov 14, 2023·0 cites·8 claims
- 2354US7371565B2Apparatus and method for measuring intracellular reactionsNIKON CORP·Filed 2003·Granted May 13, 2008·1 cites·11 claims
- 2454US7021543B2Image reader using off-axial optical system for imaging optical systemCANON KK·Filed 2004·Granted Apr 4, 2006·2 cites·12 claims
- 2550US11198578B2Sheet feeding device, image reading apparatus including the sheet feeding device, and image forming apparatusCANON KK·Filed 2020·Granted Dec 14, 2021·0 cites·14 claims
- 2648US8693069B2Document reading apparatusSUGA TAKAYUKI·Filed 2012·Granted Apr 8, 2014·0 cites·7 claims
- 2748US7242539B2Image scanning apparatusCANON KK·Filed 2005·Granted Jul 10, 2007·0 cites·3 claims
- 2848US2007188825A1Image reading apparatusCANON KK·Filed 2007·Application pending·0 cites
- 2947US10764456B2Image reading apparatusCANON KK·Filed 2019·Granted Sep 1, 2020·0 cites·9 claims
- 3046US6284462B1Probes and methods for polynucleotide detectionLAB MOLECULAR BIOPHOTONICS·Filed 1997·Granted Sep 4, 2001·8 cites·9 claims
- 3145US4806966AToner image fixing deviceTOSHIBA KK·Filed 1987·Granted Feb 21, 1989·6 cites·3 claims
- 3244US2003081269A1Image reading apparatusCANON KK·Filed 2002·Application pending·0 cites
- 3342US10021260B2Image reading apparatus and image forming apparatusCANON KK·Filed 2016·Granted Jul 10, 2018·0 cites·14 claims
- 3441US5441978ACompound and nematicide against pine wood nematodes containing the sameKIORITZ CORP·Filed 1993·Granted Aug 15, 1995·1 cites·6 claims
- 3541US4650310AToner density detecting deviceTOSHIBA KK·Filed 1985·Granted Mar 17, 1987·5 cites·15 claims
- 3639US5530030ANematicides against pine wood nematodesKIORITZ CORPORATIN·Filed 1994·Granted Jun 25, 1996·2 cites·3 claims
- 3737US2018278859A1Image sensor and image-capturing deviceNIKON CORP·Filed 2016·Application pending·0 cites
- 3836US5648221AOptical inspection methodNIKON CORP·Filed 1994·Granted Jul 15, 1997·4 cites·19 claims
- 3934US2004009005A1Image reading apparatusCANON KK·Filed 2003·Application pending·0 cites
- 4033US2023282427A1Typing assistance member and keyboardSUGA TAKAYUKI·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →