Inventor · disambiguated record
Kazumi Suzuki
Also filed as: SUZUKI KAZUMI
91 granted patents·20 pending applications·653 citations·filing 1988–2024
99Inventor score
Top patents by PatentIndex Score
111 records- 0196US7620336B2Apparatus and method for fixing an imageRICOH KK·Filed 2005·Granted Nov 17, 2009·21 cites·38 claims
- 0295US7313336B2Method and apparatus for image forming capable of effectively recycling tonerRICOH KK·Filed 2005·Granted Dec 25, 2007·25 cites·33 claims
- 0395US7212753B2Image forming apparatus and process cartridgeRICOH KK·Filed 2005·Granted May 1, 2007·23 cites·13 claims
- 0494US7340204B2Color image forming apparatus and process cartridge thereforRICOH KK·Filed 2005·Granted Mar 4, 2008·21 cites·11 claims
- 0593US7551882B2Image forming apparatus equipping improved transfer fixing apparatusRICOH KK·Filed 2007·Granted Jun 23, 2009·16 cites·20 claims
- 0692US10427322B2Light-absorbing material flying apparatus, method for flying light-absorbing material, and applications using sameSUZUKI KAZUMI·Filed 2017·Granted Oct 1, 2019·4 cites·13 claims
- 0792US7412190B2Developing apparatus, process cartridge, and image forming apparatusRICOH KK·Filed 2006·Granted Aug 12, 2008·14 cites·22 claims
- 0891US7711301B2Image transfer device for image forming apparatusRICOH KK·Filed 2007·Granted May 4, 2010·13 cites·32 claims
- 0991US7643767B2Transfer-fixing unit and image forming apparatus for enhanced image qualityRICOH KK·Filed 2007·Granted Jan 5, 2010·13 cites·20 claims
- 1090US8865383B2Toner, toner set, developer, developer set, image forming apparatus, image forming method, and process cartridgeSUZUKI KAZUMI·Filed 2011·Granted Oct 21, 2014·6 cites·7 claims
- 1189US8568628B2Toner preparation method and apparatus, and toner prepared therebyNORIKANE YOSHIHIRO·Filed 2008·Granted Oct 29, 2013·13 cites·13 claims
- 1289US7711300B2Image forming apparatusRICOH KK·Filed 2007·Granted May 4, 2010·11 cites·7 claims
- 1389US5920844AInformation display methodRICOH KK·Filed 1996·Granted Jul 6, 1999·129 cites·9 claims
- 1488US8105742B2Method and apparatus for manufacturing toner and toner manufactured by the apparatus and methodNORIKANE YOSHIHIRO·Filed 2008·Granted Jan 31, 2012·10 cites·15 claims
- 1587US11061344B2Toner, toner stored unit, image forming apparatus, and image forming methodSAWADA TOYOSHI·Filed 2018·Granted Jul 13, 2021·3 cites·9 claims
- 1687US9606464B2Resin composition for toner, toner, developer and image forming apparatusYAMAUCHI YOSHITAKA·Filed 2013·Granted Mar 28, 2017·4 cites·20 claims
- 1787US9354533B2Electrophotographic toner, two-component developer containing toner, and image forming apparatusRICOH CO LTD·Filed 2013·Granted May 31, 2016·4 cites·17 claims
- 1887US8034526B2Method for manufacturing toner and tonerRICOH CO LTD·Filed 2007·Granted Oct 11, 2011·18 cites·27 claims
- 1985US10603925B2Image-forming method, image-forming apparatus, laser irradiation printing ink, and method for manufacturing object with formed imageSUZUKI KAZUMI·Filed 2018·Granted Mar 31, 2020·2 cites·11 claims
- 2085US10459360B2Toner and image forming methodSUZUKI NAMIE·Filed 2018·Granted Oct 29, 2019·3 cites·11 claims
- 2185US7790343B2Process, toner, process cartridge and apparatus for developing a toner imageRICOH KK·Filed 2007·Granted Sep 7, 2010·8 cites·23 claims
- 2285US6770592B2Reversible thermosensitive recording medium and image processing method using the sameRICOH KK·Filed 2002·Granted Aug 3, 2004·22 cites·22 claims
- 2385US5534649AProcess for preparing dialkyl carbonatesTAMA CHEMICALS CO LTD·Filed 1994·Granted Jul 9, 1996·26 cites·4 claims
- 2484US9482975B2Toner, developer, image forming apparatus, and process cartridgeYAMAUCHI YOSHITAKA·Filed 2013·Granted Nov 1, 2016·3 cites·7 claims
- 2584US9348245B2Toner, method for producing the toner, two-component developer, and image forming apparatusMORITA TATSUYA·Filed 2013·Granted May 24, 2016·5 cites·14 claims
- 2684US9012113B2White toner, method for producing the same, and development agent, recording medium, printed matter, and image forming apparatus using the sameSUZUKI KAZUMI·Filed 2013·Granted Apr 21, 2015·3 cites·16 claims
- 2783US11094517B2Method and device for preparing measurement sample for MALDI mass spectrometry, measurement sample for MALDI mass spectrometry, MALDI mass spectrometry method, and non-transitory recording medium for preparing measurement sample for MALDI mass spectrometryRICOH CO LTD·Filed 2020·Granted Aug 17, 2021·1 cites·12 claims
- 2883US9442403B2Toner, developer, and image forming apparatusMIYAAKE AZUMI·Filed 2013·Granted Sep 13, 2016·3 cites·11 claims
- 2983US7079798B2Toner transfer back suppressing color image forming apparatusRICOH KK·Filed 2005·Granted Jul 18, 2006·7 cites·18 claims
- 3082US8137087B2Toner preparation method and apparatus, and toner prepared therebyNORIKANE YOSHIHIRO·Filed 2008·Granted Mar 20, 2012·6 cites·16 claims
- 3181US6613715B2Method of using reversible thermosensitive recording medium and the reversible thermosensitive recording mediumRICOH KK·Filed 2000·Granted Sep 2, 2003·15 cites·39 claims
- 3280US10620557B2Toner, toner set, toner accommodating unit, image forming method, and image forming apparatusSAWADA TOYOSHI·Filed 2019·Granted Apr 14, 2020·1 cites·20 claims
- 3380US8916324B2Toner, method for producing the same, and developerSUZUKI KAZUMI·Filed 2011·Granted Dec 23, 2014·3 cites·17 claims
- 3479US10274856B2Toner for electrophotography, image forming method, and process cartridgeNAKAJIMA HISASHI·Filed 2015·Granted Apr 30, 2019·2 cites·7 claims
- 3578US10684569B2Toner set, image forming method, and image forming apparatusSUZUKI KAZUMI·Filed 2017·Granted Jun 16, 2020·1 cites·13 claims
- 3677US8603718B2Anisotropic magnetic material-dispersed resin carrier, electrophotographic developer, and developing deviceSUZUKI KAZUMI·Filed 2012·Granted Dec 10, 2013·2 cites·13 claims
- 3776US11256188B2Toner, toner stored unit, and image forming apparatusRICOH CO LTD·Filed 2018·Granted Feb 22, 2022·1 cites·8 claims
- 3876US10599059B2Toner, image forming apparatus, image forming method, and toner storage unitSUZUKI NAMIE·Filed 2019·Granted Mar 24, 2020·1 cites·7 claims
- 3976US10564571B2Toner set, image forming apparatus, and image forming methodSUZUKI KAZUMI·Filed 2018·Granted Feb 18, 2020·1 cites·10 claims
- 4076US7869752B2Cleaning device, fixing device, and image forming apparatusRICOH CO LTD·Filed 2008·Granted Jan 11, 2011·4 cites·15 claims
- 4175US10140080B2Projector and control methodSEIKO EPSON CORP·Filed 2014·Granted Nov 27, 2018·2 cites·7 claims
- 4274US8126346B2Apparatus and method for fixing an imageYURA JUN·Filed 2009·Granted Feb 28, 2012·4 cites·10 claims
- 4374US7613419B2Image forming apparatus and image forming method characterized by a particular nip timeRICOH KK·Filed 2006·Granted Nov 3, 2009·4 cites·19 claims
- 4473US9470996B2Toner, method of manufacturing the toner, and developer, image forming apparatus, image forming method, and process cartridge using the tonerYAMAUCHI YOSHITAKA·Filed 2015·Granted Oct 18, 2016·1 cites·10 claims
- 4573US5747413AReversible thermosensitive recording material and method of forming and erasing imagesRICOH KK·Filed 1997·Granted May 5, 1998·23 cites·52 claims
- 4672US9482971B2White toner, and image forming method and image forming apparatus using the white tonerSUZUKI KAZUMI·Filed 2015·Granted Nov 1, 2016·1 cites·20 claims
- 4770US11532472B2Mass spectrometryRICOH CO LTD·Filed 2021·Granted Dec 20, 2022·0 cites·15 claims
- 4870US10578988B2Toner, image forming apparatus, and toner stored unitYAMAUCHI YOSHITAKA·Filed 2016·Granted Mar 3, 2020·1 cites·12 claims
- 4970US7856201B2Image transfer fixation apparatus and image formation apparatusRICOH CO LTD·Filed 2008·Granted Dec 21, 2010·3 cites·10 claims
- 5068US5880445AMethod of recording information and images in card having information recording portion and image recording portionRICOH KK·Filed 1994·Granted Mar 9, 1999·39 cites·20 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →