Inventor · disambiguated record
Satoshi Hatori
Also filed as: HATORI SATOSHI
70 granted patents·6 pending applications·1,282 citations·filing 1990–2023
99Inventor score
Top patents by PatentIndex Score
76 records- 0199US7072602B2Image forming apparatus and image forming unitRICOH KK·Filed 2004·Granted Jul 4, 2006·122 cites·20 claims
- 0297US6125243AToner replenishing and developer replacing device for a developing unit of an image forming apparatusRICOH KK·Filed 1998·Granted Sep 26, 2000·106 cites·4 claims
- 0397US5915155AToner replenishing and developer replacing device for a developing unit of an image forming apparatusRICOH KK·Filed 1996·Granted Jun 22, 1999·110 cites·16 claims
- 0496US7366441B2Method and apparatus for image forming having a predetermined gap formed between an image bearing member and a developing memberRICOH KK·Filed 2005·Granted Apr 29, 2008·24 cites·15 claims
- 0596US7313347B2Cleaning device, process cartridge, image forming apparatus and tonerRICOH KK·Filed 2005·Granted Dec 25, 2007·32 cites·31 claims
- 0696US7162189B2Method and apparatus of image forming and process cartridge included in the apparatusRICOH KK·Filed 2004·Granted Jan 9, 2007·53 cites·43 claims
- 0795US7302205B2Process cartridge and image forming apparatusRICOH KK·Filed 2005·Granted Nov 27, 2007·20 cites·63 claims
- 0894US7146122B2Image forming apparatus and image forming unitRICOH KK·Filed 2006·Granted Dec 5, 2006·15 cites·6 claims
- 0994US6597881B2Image forming apparatusRICOH KK·Filed 2001·Granted Jul 22, 2003·56 cites·16 claims
- 1094US6122469AImage forming apparatus including a preventing mechanism for preventing a developing unit from rotatingRICOH KK·Filed 1998·Granted Sep 19, 2000·72 cites·16 claims
- 1193US8380115B2Lubricant applicator, image forming apparatus, and process cartridgeRICOH CO LTD·Filed 2010·Granted Feb 19, 2013·9 cites·7 claims
- 1291US7680446B2Cleaning device, process cartridge and image forming apparatusRICOH KK·Filed 2007·Granted Mar 16, 2010·12 cites·12 claims
- 1391US7136610B2Image forming apparatus using installable process cartridge, method of positioning process cartridge, and process cartridge itselfRICOH KK·Filed 2004·Granted Nov 14, 2006·38 cites·18 claims
- 1490US9354538B2Charging device and image forming apparatus incorporating sameSEKI HIDEYASU·Filed 2015·Granted May 31, 2016·6 cites·17 claims
- 1590US7756439B2Image forming apparatus and process cartridge used thereinRICOH KK·Filed 2008·Granted Jul 13, 2010·11 cites·17 claims
- 1690US5913092APicture design forming system and method toner for forming an image, transferring substance for forming a picture designRICOH KK·Filed 1997·Granted Jun 15, 1999·48 cites·15 claims
- 1790US5784669AToner replenishing device for an image forming apparatusRICOH KK·Filed 1996·Granted Jul 21, 1998·58 cites·5 claims
- 1890US5198311ALng cryogenic power generation system using molten carbonate fuel cellsISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted Mar 30, 1993·83 cites·28 claims
- 1987US7899383B2Lubricating device, lubricant applicator, and priming agent used therewithRICOH CO LTD·Filed 2008·Granted Mar 1, 2011·8 cites·19 claims
- 2087US7062207B2Powder transport apparatus and image forming apparatus that can stabilize replenishment of powderRICOH KK·Filed 2004·Granted Jun 13, 2006·26 cites·24 claims
- 2187US5232793AMethod of and apparatus for utilizing and recovering co2 in combustion exhaust gasISHIKAWAJIMA HARIMA HEAVY IND·Filed 1990·Granted Aug 3, 1993·96 cites·55 claims
- 2286US7873291B2Image forming apparatus and process cartridge including charging bias adjustment controlRICOH CO LTD·Filed 2008·Granted Jan 18, 2011·8 cites·20 claims
- 2384US9068693B2Lubricant supplying device, image forming apparatus, and process cartridgeHATORI SATOSHI·Filed 2013·Granted Jun 30, 2015·3 cites·35 claims
- 2484US7894758B2Image forming apparatus, image forming device charging device and lubricant supplying device constitutionRICOH CO LTD·Filed 2007·Granted Feb 22, 2011·7 cites·12 claims
- 2584US7486916B2Method and apparatus of image forming and process cartridge included in the apparatusRICOH KK·Filed 2006·Granted Feb 3, 2009·6 cites·27 claims
- 2683US9176457B2Image forming apparatus and waste toner conveying device incorporated in sameYOSHINO KAORU·Filed 2013·Granted Nov 3, 2015·5 cites·18 claims
- 2783US7493061B2Process cartridge including at least one replaceable member and image forming apparatusRICOH KK·Filed 2004·Granted Feb 17, 2009·22 cites·35 claims
- 2882US9081347B2Lubricant supplying device, image forming apparatus, and process cartridgeFUJIMORI AKIRA·Filed 2013·Granted Jul 14, 2015·3 cites·20 claims
- 2982US8577257B2Process unit and image forming apparatus including sameARAI YUJI·Filed 2011·Granted Nov 5, 2013·3 cites·19 claims
- 3081US9366985B1Electric charging-diselectrifying device, process cartridge with electric charging-diselectrifying device, and image forming apparatus with process cartridgeSEKI HIDEYASU·Filed 2015·Granted Jun 14, 2016·2 cites·20 claims
- 3178US8204423B2Cleaning device with accumulation prevention, process cartridge, and image forming apparatus including sameHATORI SATOSHI·Filed 2009·Granted Jun 19, 2012·5 cites·3 claims
- 3278US7546064B2Process cartridge with image carrier supporting structure for use in an image forming apparatusRICOH KK·Filed 2006·Granted Jun 9, 2009·5 cites·11 claims
- 3378US5221586APower generation system using fuel cellsISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted Jun 22, 1993·72 cites·20 claims
- 3477US7522850B2Image forming apparatus, process cartridge, developing unit, and image forming methodRICOH KK·Filed 2006·Granted Apr 21, 2009·4 cites·67 claims
- 3577US5208114APower generation system using molten carbonate fuel cellsISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted May 4, 1993·42 cites·47 claims
- 3676US9310707B2Process cartridge capable of suppressing filming and image forming apparatus with sameSEKI HIDEYASU·Filed 2014·Granted Apr 12, 2016·2 cites·20 claims
- 3776US8676107B2Lubricant applying device, process cartridge, and image forming apparatusOKAMOTO MICHIYA·Filed 2011·Granted Mar 18, 2014·2 cites·12 claims
- 3876US6941090B2Developing apparatus configured to prevent splashing of toner and carrierRICOH KK·Filed 2003·Granted Sep 6, 2005·13 cites·24 claims
- 3975US8909122B2Lubricant supplying device, image forming apparatus, and process cartridgeGOTOH RYOHTA·Filed 2013·Granted Dec 9, 2014·2 cites·11 claims
- 4074US9703253B2Toner conveyance device and image forming apparatusTOMITA DAISUKE·Filed 2016·Granted Jul 11, 2017·1 cites·19 claims
- 4174US8611805B2Waste-toner collecting device process cartridge and image forming apparatus having the sameKOIKE TOSHIO·Filed 2010·Granted Dec 17, 2013·2 cites·7 claims
- 4274US7835683B2Cleaning unit, image carrying unit and image forming apparatus using the sameRICOH CO LTD·Filed 2008·Granted Nov 16, 2010·4 cites·14 claims
- 4372US7158743B2Developing apparatus, configured to prevent splashing of toner and carrierRICOH KK·Filed 2005·Granted Jan 2, 2007·3 cites·20 claims
- 4470US9128452B2Lubricant supply system, image forming apparatus, and process cartridgeHATORI SATOSHI·Filed 2014·Granted Sep 8, 2015·1 cites·20 claims
- 4570US9052669B2Lubricant applicator, image forming apparatus, and process cartridgeTOMITA DAISUKE·Filed 2013·Granted Jun 9, 2015·1 cites·20 claims
- 4670US6885836B2Image forming apparatus limiting heat transferRICOH KK·Filed 2003·Granted Apr 26, 2005·9 cites·25 claims
- 4768US9063500B2Lubricant applicator, image forming apparatus, and process cartridgeGOTOH RYOHTA·Filed 2013·Granted Jun 23, 2015·1 cites·12 claims
- 4868US8655254B2Lubricant applicator, image forming apparatus, and method of mounting lubricant applicatorARAI YUJI·Filed 2010·Granted Feb 18, 2014·1 cites·18 claims
- 4968US8315535B2Cleaning unit, process cartridge incorporating same, and image forming apparatus incorporating the cleaning unitSHINTANI TAKESHI·Filed 2009·Granted Nov 20, 2012·3 cites·20 claims
- 5067US8855507B2Lubricant supplying device, and image forming apparatusSEKI HIDEYASU·Filed 2013·Granted Oct 7, 2014·1 cites·19 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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