Inventor · disambiguated record
Ryoji Nishimura
Also filed as: NISHIMURA RYOJI
36 granted patents·13 pending applications·266 citations·filing 1980–2022
97Inventor score
Files withFUJI PHOTO FILM CO LTD9FUJIFILM CORP9ISHIDA SEISAKUSHO6KYOCERA DOCUMENT SOLUTIONS INC5KYOCERA MITA CORP4
Top patents by PatentIndex Score
49 records- 0194US7368230B2Silver halide photographic material and image-forming method using the sameFUJIFILM CORP·Filed 2007·Granted May 6, 2008·10 cites·9 claims
- 0290US8699925B2Developing device and image forming apparatus including the sameKASHIMOTO MASAHIRO·Filed 2012·Granted Apr 15, 2014·8 cites·15 claims
- 0389US9158232B2Developer container, developing device including developer container, and image forming apparatus including developing deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Oct 13, 2015·5 cites·15 claims
- 0489USD365846SToner cartridgeMITA INDUSTRIAL CO LTD·Filed 1994·Granted Jan 2, 1996·32 cites·1 claims
- 0586US5340694ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1993·Granted Aug 23, 1994·14 cites·18 claims
- 0683US8855528B2Developer transporting mechanism, developing device with the same, and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Oct 7, 2014·3 cites·6 claims
- 0783US8494400B2Developing device with moveable flexible sheet for preventing toner deposition on developing device casing and image forming apparatus including the sameKASHIMOTO MASAHIRO·Filed 2011·Granted Jul 23, 2013·4 cites·9 claims
- 0881US6658223B2Toner seal for a cleaning deviceKYOCERA MITA CORP·Filed 2002·Granted Dec 2, 2003·20 cites·6 claims
- 0980US7447468B2Developing device and image forming device having the sameKYOCERA MITA CORP·Filed 2007·Granted Nov 4, 2008·6 cites·15 claims
- 1078US7463846B2Photosensitive drumKYOCERA MITA CORP·Filed 2006·Granted Dec 9, 2008·5 cites·3 claims
- 1176US4854890AShielded electrical connectorAMP INC·Filed 1988·Granted Aug 8, 1989·34 cites·8 claims
- 1274US5965343ASilver halide photographic emulsion, method for producing thereof, and light-sensitive material using the sameFUJI PHOTO FILM CO LTD·Filed 1997·Granted Oct 12, 1999·7 cites·20 claims
- 1371US5479756AApparatus integrating systemISHIDA SEISAKUSHO·Filed 1994·Granted Jan 2, 1996·28 cites·8 claims
- 1470US7476495B2Silver halide photosensitive material and image forming method using the sameFUJIFILM CORP·Filed 2007·Granted Jan 13, 2009·0 cites·17 claims
- 1567US9046815B2Developing device and image forming apparatus provided therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Jun 2, 2015·1 cites·4 claims
- 1664US5814772AWeighing apparatus with weight detecting conveyorISHIDA SEISAKUSHO·Filed 1996·Granted Sep 29, 1998·27 cites·18 claims
- 1764US2006216659A1Silver halide photosensitive materialFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 1860US2014246629A1Metal particle dispersion with metal nanowiresFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 1958US8133665B2Silver halide photosensitive material and process of producing black and white image using the sameHOSOYA YOICHI·Filed 2009·Granted Mar 13, 2012·0 cites·19 claims
- 2058US2010078197A1Metal nanowires, method for producing the same, and transparent conductorFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 2157US7592133B2Silver halide photographic material and image forming method using the sameFUJIFILM CORP·Filed 2008·Granted Sep 22, 2009·0 cites·9 claims
- 2257US7476494B2Silver halide photosensitive material and image-forming method using the sameFUJIFILM CORP·Filed 2007·Granted Jan 13, 2009·0 cites·9 claims
- 2356US7244551B2Silver halide color photosensitive materialFUJIFILM CORP·Filed 2005·Granted Jul 17, 2007·0 cites·8 claims
- 2455US4367004AElectrical connectorAMP INC·Filed 1980·Granted Jan 4, 1983·18 cites·2 claims
- 2554US2010078070A1Solar batteryFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 2653US12222237B2Combination weighing device with multiple hoppers and modesISHIDA SEISAKUSHO·Filed 2022·Granted Feb 11, 2025·0 cites·10 claims
- 2751US2006166149A1Silver halide color photosensitive materialFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 2850US2006134566A1Silver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 2950US2006147851A1Silver halide color photosensitive materialFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3049US2010273116A1Silver halide photosensitive materialFUJIFILM CORP·Filed 2010·Application pending·0 cites
- 3147US11866268B2Article conveyance device and combination weighing deviceISHIDA SEISAKUSHO·Filed 2022·Granted Jan 9, 2024·0 cites·8 claims
- 3247US8883045B2Metal nanowire-containing composition, and transparent conductorHOSOYA YOICHI·Filed 2009·Granted Nov 11, 2014·3 cites·6 claims
- 3345US9069281B2Developing device including developing roller that feeds toner to image carrying member and toner feeding roller that feeds toner to developing roller, and image forming apparatus provided therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Jun 30, 2015·0 cites·5 claims
- 3445US6718153B2Developing device for preventing thickening of the developer at both ends of a sleeveKYOCERA MITA CORP·Filed 2002·Granted Apr 6, 2004·3 cites·4 claims
- 3545US5161994AEdge connector and board latching device for a connectorAMP INC·Filed 1990·Granted Nov 10, 1992·10 cites·6 claims
- 3644US8503914B2Toner dispensing member and toner dispersing mechanism provided therewithOHASHI HIROAKI·Filed 2011·Granted Aug 6, 2013·0 cites·17 claims
- 3744US5995799AImage forming machine toner replenishing device capable of agitating the toner to avoid toner stagnationMITA INDUSTRIAL CO LTD·Filed 1998·Granted Nov 30, 1999·7 cites·6 claims
- 3844US5374203AEdge connector and board latching device for a connectorWHITAKER CORP·Filed 1994·Granted Dec 20, 1994·9 cites·36 claims
- 3944US2012031460A1Solar battery and production method thereofHOSOYA YOICHI·Filed 2010·Application pending·0 cites
- 4042US7216010B2Article manufacturing apparatusISHIDA SEISAKUSHO·Filed 2003·Granted May 8, 2007·3 cites·7 claims
- 4142US2013343784A1Developing unit and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Application pending·0 cites
- 4240US6955871B2Lightsensitive material packageFUJI PHOTO FILM CO LTD·Filed 2001·Granted Oct 18, 2005·0 cites·20 claims
- 4340US2004086811A1Silver halide color photosensitive materialFUJI PHOTO FILM CO LTD·Filed 2003·Application pending·0 cites
- 4439US5719355ACombinational weighing method and apparatusISHIDA SEISAKUSHO·Filed 1994·Granted Feb 17, 1998·7 cites·16 claims
- 4538US6645710B2Silver halide color photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 2001·Granted Nov 11, 2003·0 cites·17 claims
- 4634US2012088189A1Conductive composition, transparent conductive film, display element and integrated solar batteryMIYAGISHIMA NORI·Filed 2010·Application pending·0 cites
- 4733US8515314B2Developing device having first and second groups of scraper blades in axially offset positions and image forming apparatus with the sameSUENAMI KOJI·Filed 2010·Granted Aug 20, 2013·0 cites·8 claims
- 4832US5893010AToner density controlling method and apparatusMITA INDUSTRIAL CO LTD·Filed 1997·Granted Apr 6, 1999·2 cites·7 claims
- 4931US2002006590A1Method of manufacturing silver halide photographic emulsion, silver halide photographic emulsion using the method, and silver halide photosensitive material containing the emulsionRYOJI NISHIMURA·Filed 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →