Inventor · disambiguated record
Hiroshi Adachi
Also filed as: ADACHI HIROSHI
99 granted patents·14 pending applications·1,625 citations·filing 1978–2023
99Inventor score
Files withRICOH KK27MITSUBISHI ELECTRIC CORP25DOW CORNING TORAY SILICONE7ADACHI HIROSHI5PANASONIC IP MAN CO LTD5
Top patents by PatentIndex Score
113 records- 0198US7977408B2Recording ink, ink set, ink cartridge, ink record, inkjet recording apparatus and inkjet recording methodRICOH CO LTD·Filed 2006·Granted Jul 12, 2011·42 cites·18 claims
- 0297US6306540B1Battery electrolytic solution with fluoride-ion-dissociating salt and battery using the sameMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Oct 23, 2001·118 cites·14 claims
- 0394US5604380ASemiconductor device having a multilayer interconnection structureMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Feb 18, 1997·120 cites·8 claims
- 0490US6937618B1Separating device and method and signal receiving device and methodSONY CORP·Filed 2000·Granted Aug 30, 2005·58 cites·10 claims
- 0590US6348519B1Emulsion ink and printing method using emulsion inkRICOH KK·Filed 2000·Granted Feb 19, 2002·30 cites·23 claims
- 0689US7621608B2Image forming apparatus having improved capability for maintaining ink deliveryRICOH KK·Filed 2006·Granted Nov 24, 2009·10 cites·20 claims
- 0789US5672728AMethod for preparing the pyrenylamine derivativesRICOH KK·Filed 1996·Granted Sep 30, 1997·25 cites·3 claims
- 0889US5459275APyrenylamine derivativesRICOH KK·Filed 1994·Granted Oct 17, 1995·26 cites·3 claims
- 0989US5457232APyrenylamine derivatives having unsaturated bondRICOH KK·Filed 1994·Granted Oct 10, 1995·27 cites·3 claims
- 1089US5344985AAldehyde intermediates for the preparation of pyrenylamine derivatives having unsaturated bondRICOH KK·Filed 1992·Granted Sep 6, 1994·29 cites·9 claims
- 1188US5599995AElectrophotographic photoconductor comprising pyrenylamine derivative, the pyrenylamine derivative, intermediate for preparation thereof, and method for preparing the pyrenylamine derivative and the intermediateRICOH KK·Filed 1995·Granted Feb 4, 1997·25 cites·1 claims
- 1287US5576132AElectrophotographic photoconductor comprising pyrenylamine derivativeRICOH KK·Filed 1995·Granted Nov 19, 1996·23 cites·7 claims
- 1387US4699640AClean room having partially different degree of cleanlinessKAJIMA CORP·Filed 1986·Granted Oct 13, 1987·90 cites·8 claims
- 1486US5587516AElectrophotographic photoconductor comprising pyrenylamine derivative, the pyrenylamine derivative, intermediate for preparation thereof, and method for preparing the pyrenylamine derivative and the intermediateRICOH KK·Filed 1995·Granted Dec 24, 1996·21 cites·1 claims
- 1586US5179185AHigh purity hydroxy-terminated phenyl ladder polysiloxane and method for producing the sameMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jan 12, 1993·34 cites·8 claims
- 1685US8917155B2Magnetic componentDENSO CORP·Filed 2013·Granted Dec 23, 2014·6 cites·21 claims
- 1785US5841088ASwitch and arc extinguishing material for use thereinMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Nov 24, 1998·42 cites·43 claims
- 1884US9122219B2Recording medium placement device and image forming apparatusIKEDA YUJI·Filed 2014·Granted Sep 1, 2015·3 cites·5 claims
- 1984US6361848B1Organic and inorganic complex compound and switch using sameMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Mar 26, 2002·37 cites·20 claims
- 2084US5616805AMethods for preparing pyrenylamine derivatives and intermediatesRICOH KK·Filed 1995·Granted Apr 1, 1997·24 cites·2 claims
- 2182US10459368B2Powder detector, control method of same, and image forming apparatus incorporating sameRICOH CO LTD·Filed 2018·Granted Oct 29, 2019·2 cites·8 claims
- 2281US7427130B2Image forming process and image forming apparatus and ink set thereforRICOH KK·Filed 2005·Granted Sep 23, 2008·6 cites·40 claims
- 2380US5990440ASwitch and arc extinguishing material for use thereinMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 23, 1999·31 cites·9 claims
- 2479US8769989B2Cleaving apparatus for a band-like glass film and cleaving method for a band-like glass filmMITSUGI KAORU·Filed 2011·Granted Jul 8, 2014·5 cites·19 claims
- 2579US5081202AHigh purity phenyl silicone ladder polymer and method for producing the sameMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 14, 1992·23 cites·11 claims
- 2678US8794626B2Sheet thickness detecting device, feeding device, and image forming apparatusTAKENAKA RYO·Filed 2013·Granted Aug 5, 2014·4 cites·15 claims
- 2778US8083339B2Ink set, treating liquid, recording liquid, image recording apparatus and image recording methodFURUKAWA JUICHI·Filed 2006·Granted Dec 27, 2011·5 cites·15 claims
- 2877US6063835AEmulsion ink and printing method using emulsion inkRICOH KK·Filed 1996·Granted May 16, 2000·31 cites·16 claims
- 2977US5474868AElectrophotographic photoconductor with ligninRICOH KK·Filed 1994·Granted Dec 12, 1995·20 cites·21 claims
- 3077US5436100AElectrophotographic photoconductor and M-phenylenediamine derivatives for use in the sameRICOH KK·Filed 1994·Granted Jul 25, 1995·17 cites·45 claims
- 3176US5059708APyrene-ring-containing olefin compound, intermediate for synthesizing the olefin compound and method of synthesizing the olefin comopundRICOH KK·Filed 1991·Granted Oct 22, 1991·14 cites·3 claims
- 3275US9028940B2Sheet roll and sheet-like coupling memberHASEGAWA YOSHINORI·Filed 2011·Granted May 12, 2015·6 cites·10 claims
- 3374US7541665B2Lead frame for a magnetic sensorYAMAHA CORP·Filed 2006·Granted Jun 2, 2009·4 cites·3 claims
- 3474US5334470AElectrophotographic element with M-phenylenediamine derivatives thereinRICOH KK·Filed 1992·Granted Aug 2, 1994·16 cites·44 claims
- 3572US10698136B2Optical member and method for manufacturing the samePANASONIC IP MAN CO LTD·Filed 2017·Granted Jun 30, 2020·1 cites·6 claims
- 3671US8525064B2Electric discharge machine and method of producing nozzle body using the sameITOH AKIRA·Filed 2010·Granted Sep 3, 2013·5 cites·8 claims
- 3771US7187063B2Manufacturing method for magnetic sensor and lead frame thereforYAMAHA CORP·Filed 2003·Granted Mar 6, 2007·12 cites·13 claims
- 3870US7022800B2Organosiloxane compositionsDOW CORNING SA·Filed 2001·Granted Apr 4, 2006·12 cites·14 claims
- 3970US6566443B2Room temperature curable silicone rubber compositionDOW CORNING TORAY SILICONE·Filed 2001·Granted May 20, 2003·10 cites·11 claims
- 4069US9126787B2Recording medium setting device and image forming apparatusADACHI HIROSHI·Filed 2014·Granted Sep 8, 2015·2 cites·12 claims
- 4169US7902290B2Inhibition/reduction in discoloration of diorganopolysiloxane compositionsDOW CORNING TORAY CO LTD·Filed 2004·Granted Mar 8, 2011·7 cites·17 claims
- 4268US5510653ASemiconductor device including silicon ladder resin layerMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Apr 23, 1996·38 cites·16 claims
- 4368US5475137AM-phenylenediamine derivativesRICOH KK·Filed 1994·Granted Dec 12, 1995·12 cites·12 claims
- 4467US5859162ASilicone ladder polymer and process for producing the sameMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jan 12, 1999·35 cites·5 claims
- 4566US12170876B2Information processing apparatus, information processing method, and video sound output systemSONY GROUP CORP·Filed 2023·Granted Dec 17, 2024·0 cites·20 claims
- 4666US7529277B2Separating device and method and signal receiving device and methodSONY CORP·Filed 2005·Granted May 5, 2009·2 cites·4 claims
- 4766US7494838B2Manufacturing method for magnetic sensor and lead frame thereforYAMAHA CORP·Filed 2006·Granted Feb 24, 2009·2 cites·15 claims
- 4866US5924360ASmooth stencil base sheet, method of producing a printing master from the stencil base sheet and method of performing stencil printingRICOH KK·Filed 1997·Granted Jul 20, 1999·18 cites·14 claims
- 4966US5403950ADipyrenylamine derivatives useful in electrophotographic photoconductorsRICOH KK·Filed 1994·Granted Apr 4, 1995·7 cites·3 claims
- 5065US9335350B2Electronic device and current monitoring methodFUJITSU LTD·Filed 2014·Granted May 10, 2016·2 cites·11 claims
Showing the top 50 of 113 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →