Inventor · disambiguated record
Shinji Kato
Also filed as: KATO SHINJI
192 granted patents·43 pending applications·2,944 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
235 records- 0198US7251420B2Method and apparatus for image forming capable of effectively detecting toner densityRICOH KK·Filed 2005·Granted Jul 31, 2007·42 cites·30 claims
- 0297US7228081B2Method and apparatus for image forming capable of controlling image-forming process conditionsRICOH KK·Filed 2005·Granted Jun 5, 2007·37 cites·81 claims
- 0397US5860038AApparatus and method for detecting developing ability of an image forming apparatusRICOH KK·Filed 1997·Granted Jan 12, 1999·91 cites·18 claims
- 0497US5493382AImage forming apparatus with toner recycling deviceRICOH KK·Filed 1993·Granted Feb 20, 1996·84 cites·12 claims
- 0597US5327196AImage forming methodRICOH KK·Filed 1992·Granted Jul 5, 1994·83 cites·17 claims
- 0696US7260335B2Image-information detecting device and image forming apparatusRICOH KK·Filed 2005·Granted Aug 21, 2007·24 cites·19 claims
- 0796US5758235AToner container for a rotary developing deviceRICOH KK·Filed 1997·Granted May 26, 1998·63 cites·3 claims
- 0896US5387965AToner concentration control methodRICOH KK·Filed 1992·Granted Feb 7, 1995·75 cites·16 claims
- 0995US7610004B2Apparatus for detecting amount of toner deposit and controlling density of image, method of forming misalignment correction pattern, and apparatus for detecting and correcting misalignment of imageRICOH KK·Filed 2007·Granted Oct 27, 2009·21 cites·19 claims
- 1095US7003238B2Intermediate image transfer device for a color image forming apparatusRICOH KK·Filed 2003·Granted Feb 21, 2006·62 cites·69 claims
- 1195US6294843B1Control system for a hybrid vehicleHONDA MOTOR CO LTD·Filed 2000·Granted Sep 25, 2001·61 cites·5 claims
- 1294US9219359B2Sliding power supply deviceYAZAKI CORP·Filed 2014·Granted Dec 22, 2015·11 cites·4 claims
- 1394US7616909B2Image forming apparatus and image forming methodRICOH KK·Filed 2007·Granted Nov 10, 2009·21 cites·18 claims
- 1494US6597881B2Image forming apparatusRICOH KK·Filed 2001·Granted Jul 22, 2003·56 cites·16 claims
- 1594US6055386AApparatus and method for detecting developing ability of an image forming apparatus with varied LED continuous lighting time for image forming and process control modesRICOH KK·Filed 1998·Granted Apr 25, 2000·60 cites·6 claims
- 1694US5768664AToner container for a rotary developing deviceRICOH KK·Filed 1997·Granted Jun 16, 1998·54 cites·15 claims
- 1794US5737680AImage forming apparatus with toner recycling deviceRICOH KK·Filed 1996·Granted Apr 7, 1998·59 cites·8 claims
- 1893US7536121B2Image forming apparatus and image density control methodRICOH KK·Filed 2006·Granted May 19, 2009·16 cites·17 claims
- 1993US7515844B2Image density control method and image forming apparatusRICOH KK·Filed 2006·Granted Apr 7, 2009·19 cites·14 claims
- 2093US7203433B2Apparatus for detecting amount of toner deposit and controlling density of image, method of forming misalignment correction pattern, and apparatus for detecting and correcting misalignment of imageRICOH KK·Filed 2004·Granted Apr 10, 2007·43 cites·7 claims
- 2193US6740005B2Shift control apparatus of automatic transmission of motor vehicleTOYOTA MOTOR CO LTD·Filed 2002·Granted May 25, 2004·35 cites·14 claims
- 2293US5475476AImage density control method for an image recorderRICOH KK·Filed 1993·Granted Dec 12, 1995·44 cites·12 claims
- 2393US5004581ADispersion strengthened copper-base alloy for overlayTOYOTA MOTOR CO LTD·Filed 1990·Granted Apr 2, 1991·66 cites·11 claims
- 2493US4680320AMethod for preparation of dropletsKANEGAFUCHI CHEMICAL IND·Filed 1985·Granted Jul 14, 1987·99 cites·6 claims
- 2592US5671470AColor image forming device which changes developing bias when switching between developer unitsRICOH KK·Filed 1995·Granted Sep 23, 1997·53 cites·11 claims
- 2691US7493058B2Image forming apparatus and toner concentration controlling methodRICOH KK·Filed 2006·Granted Feb 17, 2009·13 cites·12 claims
- 2791US6594453B2Image-forming device and method using information obtained for a toner-density regulation and also in a potential regulation when the toner-density regulation is not performedRICOH KK·Filed 2001·Granted Jul 15, 2003·36 cites·10 claims
- 2891US6377880B1Cooling fan failure detection apparatus for hybrid vehicleHONDA MOTOR CO LTD·Filed 2000·Granted Apr 23, 2002·95 cites·10 claims
- 2991US6081678AImage forming apparatus and method to detect amount of toner adhered to a toner imageRICOH KK·Filed 1999·Granted Jun 27, 2000·53 cites·13 claims
- 3091US5826146AColor image forming device which changes developing bias when switching between developer unitsRICOH KK·Filed 1997·Granted Oct 20, 1998·49 cites·30 claims
- 3191US4966751ASteel having good wear resistanceAICHI STEEL WORKS LTD·Filed 1988·Granted Oct 30, 1990·53 cites·8 claims
- 3290US7778560B2Image forming apparatus and method of adjusting charge biasRICOH KK·Filed 2007·Granted Aug 17, 2010·10 cites·11 claims
- 3390US7551864B2Image forming apparatus and method of controlling an image qualityRICOH KK·Filed 2006·Granted Jun 23, 2009·12 cites·20 claims
- 3490US7280792B2Method for evaluating changes in resistance of electric resistance member and image forming apparatus using sameRICOH KK·Filed 2004·Granted Oct 9, 2007·34 cites·11 claims
- 3590US5604575AImage forming apparatus with toner recycling deviceRICOH KK·Filed 1995·Granted Feb 18, 1997·41 cites·6 claims
- 3689US4666786ASliding surface of composite nickel-plated sliding memberAISIN SEIKI·Filed 1985·Granted May 19, 1987·64 cites·3 claims
- 3788US11777353B2Dynamoelectric machine having a coolant path through a space provided in the flank of a windingHONDA MOTOR CO LTD·Filed 2022·Granted Oct 3, 2023·1 cites·3 claims
- 3888US8987157B2Sintered zirconia, and composition for sintering and calcined body thereforITO YOSHIHISA·Filed 2011·Granted Mar 24, 2015·8 cites·20 claims
- 3988US6790160B2Control device and control method for a vehicular automatic transmissionTOYOTA MOTOR CO LTD·Filed 2002·Granted Sep 14, 2004·31 cites·14 claims
- 4088US6526235B2Toner replenishment control method for image forming apparatus, and the image forming apparatusRICOH KK·Filed 2001·Granted Feb 25, 2003·31 cites·8 claims
- 4187US7747182B2Image forming apparatus with toner density controlRICOH KK·Filed 2006·Granted Jun 29, 2010·9 cites·9 claims
- 4286US8155543B2Image forming apparatus capable of reducing a lengthy duration of an adjustment controlISHIBASHI HITOSHI·Filed 2006·Granted Apr 10, 2012·10 cites·18 claims
- 4386US5338592AProduction method for composite molded articleYAMAHA·Filed 1992·Granted Aug 16, 1994·50 cites·20 claims
- 4485US7551866B2Image forming method and apparatus with improved conversion capability of amount of toner adhesionRICOH KK·Filed 2006·Granted Jun 23, 2009·8 cites·9 claims
- 4585US7548704B2Image forming apparatus effectively conducting a process controlRICOH KK·Filed 2007·Granted Jun 16, 2009·8 cites·12 claims
- 4685US5970276AImage forming apparatus and developer aging methodRICOH KK·Filed 1997·Granted Oct 19, 1999·38 cites·113 claims
- 4785US5499193AAutomated synthesis apparatus and method of controlling the apparatusTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Mar 12, 1996·59 cites·37 claims
- 4885US5231452AImage forming control method using variable state factors and fuzzy computationRICOH KK·Filed 1992·Granted Jul 27, 1993·31 cites·7 claims
- 4984US7352380B2Thermal head printer and printing method in thermal head printerSONY CORP·Filed 2006·Granted Apr 1, 2008·7 cites·8 claims
- 5084US6453249B1Apparatus for judging deterioration of batteryHONDA MOTOR CO LTD·Filed 2000·Granted Sep 17, 2002·58 cites·2 claims
Showing the top 50 of 235 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →