Inventor · disambiguated record
Hiroyuki Yamaji
Also filed as: YAMAJI HIROYUKI · YAMAJI SAKAI
31 granted patents·8 pending applications·282 citations·filing 1972–2024
96Inventor score
Top patents by PatentIndex Score
39 records- 0193US7684746B2Image forming apparatus having fixing device with external heaterSHARP KK·Filed 2007·Granted Mar 23, 2010·15 cites·26 claims
- 0291US7603069B2Fixing apparatus and image forming apparatus provided therewithSHARP KK·Filed 2007·Granted Oct 13, 2009·13 cites·7 claims
- 0390US4058178AHydraulic cylinder unitTADANO IRON WORKS·Filed 1976·Granted Nov 15, 1977·53 cites·6 claims
- 0486US8512017B2Compression mechanism and scroll compressor including the sameYAMAMOTO SATOSHI·Filed 2008·Granted Aug 20, 2013·6 cites·14 claims
- 0586US5665285AMethod for producing a molded foam article with an integral skinMITSUBISHI YUKA BADISCHE·Filed 1995·Granted Sep 9, 1997·74 cites·4 claims
- 0681US8167596B2Compressor and manufacturing method thereofKISHIKAWA MITSUHIKO·Filed 2007·Granted May 1, 2012·7 cites·8 claims
- 0781US7570909B2Fixing apparatus and image forming apparatus including the sameSHARP KK·Filed 2007·Granted Aug 4, 2009·6 cites·13 claims
- 0871US4039084ASafety-guard for a craneTADANO IRON WORKS·Filed 1972·Granted Aug 2, 1977·25 cites·6 claims
- 0970US7322809B2Rotary compressor with sealing portions and oil-supply grooveDAIKIN IND LTD·Filed 2003·Granted Jan 29, 2008·14 cites·13 claims
- 1069US7890008B2Image forming apparatus and recording medium on which interrupt control program is recordedSHARP KK·Filed 2009·Granted Feb 15, 2011·3 cites·5 claims
- 1169US5366674AProcess for producing expanded plastics with skinARON KASEI KK·Filed 1993·Granted Nov 22, 1994·34 cites·10 claims
- 1265US8774667B2Image forming apparatusMUKAI TAKASHI·Filed 2011·Granted Jul 8, 2014·1 cites·3 claims
- 1362US11322786B2Air electrode, metal-air battery, and air electrode production methodSHARP KK·Filed 2020·Granted May 3, 2022·0 cites·11 claims
- 1462US8787811B2Lenticular lens sheet manufacturing apparatusYAMAJI HIROYUKI·Filed 2011·Granted Jul 22, 2014·1 cites·4 claims
- 1561US8641394B2CompressorYAMADA MASAHIRO·Filed 2009·Granted Feb 4, 2014·2 cites·7 claims
- 1660US7134853B2Scroll compressor having a flow rate controlling member inserted into a high pressure fluid introducing passagewayDAIKIN IND LTD·Filed 2003·Granted Nov 14, 2006·7 cites·9 claims
- 1758US8366425B2Compressor slider, slider preform, scroll part, and compressorDAIKIN IND LTD·Filed 2007·Granted Feb 5, 2013·1 cites·16 claims
- 1858US7437112B2Fixing apparatus and image forming apparatusSHARP KK·Filed 2004·Granted Oct 14, 2008·6 cites·6 claims
- 1958US2015337837A1Scroll member, method of manufacturing same, compression mechanism and scroll compressorDAIKIN IND LTD·Filed 2015·Application pending·0 cites
- 2058US2025379662A1Powered device, optical power feeding system, and power receiving methodKYOCERA CORP·Filed 2023·Application pending·0 cites
- 2157US6893235B2Scroll compressorDAIKIN IND LTD·Filed 2003·Granted May 17, 2005·6 cites·3 claims
- 2255US2025085651A1Heating member, fixing device, and image forming apparatusSHARP KAUBSHIKI KAISHA·Filed 2024·Application pending·0 cites
- 2354US8690558B2Compressor and manufacturing method thereofKISHIKAWA MITSUHIKO·Filed 2012·Granted Apr 8, 2014·0 cites·9 claims
- 2453US11618695B2Liquid treatment deviceSHARP KK·Filed 2020·Granted Apr 4, 2023·0 cites·10 claims
- 2552US2021376334A1Metal-air batterySHARP KK·Filed 2021·Application pending·0 cites
- 2651US6939116B2Scroll compressorDAIKIN IND LTD·Filed 2003·Granted Sep 6, 2005·4 cites·10 claims
- 2749US11485950B2Cell stimulation device, cell culture device, and cell stimulation methodSHARP KK·Filed 2018·Granted Nov 1, 2022·0 cites·10 claims
- 2849US9133844B2Scroll member, method of manufacturing same, compression mechanism and scroll compressorMURAKAMI YASUHIRO·Filed 2008·Granted Sep 15, 2015·0 cites·12 claims
- 2944US2010284844A1Method for manufacturing compressor slider, and compressorDAIKIN IND LTD·Filed 2007·Application pending·0 cites
- 3044US2009038150A1Method for producing compressor, and compressorDAIKIN IND LTD·Filed 2007·Application pending·0 cites
- 3143US7418226B2Image forming apparatus with first and second intermediate transfer sectionsSHARP KK·Filed 2007·Granted Aug 26, 2008·0 cites·4 claims
- 3242US8463169B2Fixing device, image forming apparatus and method for evaluating fixing deviceYAMAJI HIROYUKI·Filed 2010·Granted Jun 11, 2013·0 cites·5 claims
- 3342US7813684B2Transferring and fixing apparatus and image forming apparatus including the sameSHARP KK·Filed 2007·Granted Oct 12, 2010·0 cites·2 claims
- 3441US8402649B2Scroll member, method of manufacturing same, compression mechanism and scroll compressorMURAKAMI YASUHIRO·Filed 2008·Granted Mar 26, 2013·0 cites·13 claims
- 3539US8622723B2Scroll compressorMATSUKAWA KAZUHIKO·Filed 2008·Granted Jan 7, 2014·0 cites·1 claims
- 3637US8006379B2Fixed scroll positioning apparatus and fixed scroll positioning methodDAIKIN IND LTD·Filed 2005·Granted Aug 30, 2011·0 cites·6 claims
- 3737US5260158APhotoconductive toner comprising a sensitizer dyeMITA INDUSTRIAL CO LTD·Filed 1991·Granted Nov 9, 1993·4 cites·6 claims
- 3834US2012081688A1Apparatus and method for preparing lenticular sheetYAMAJI HIROYUKI·Filed 2011·Application pending·0 cites
- 3933US2020395913A1Piezoelectric substrate and surface acoustic wave deviceKYOCERA CORP·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →