Inventor · disambiguated record
Mikio Kakui
Also filed as: KAKUI MIKIO
24 granted patents·278 citations·filing 1990–2008
96Inventor score
Top patents by PatentIndex Score
24 records- 0195US5312713AInformation recording medium and information recording methodMITA INDUSTRIAL CO LTD·Filed 1993·Granted May 17, 1994·72 cites·16 claims
- 0288US5550290ABenzidine derivative and electrophotosensitive material using the sameMITA INDUSTRIAL CO LTD·Filed 1994·Granted Aug 27, 1996·35 cites·9 claims
- 0380US7917071B2Transfer belt unit and image forming apparatus using the sameSHARP KK·Filed 2008·Granted Mar 29, 2011·6 cites·9 claims
- 0478US5264266AInformation recording medium including an organic polysilane and an oxo metallic phthalocyaningMITA INDUSTRIAL CO LTD·Filed 1991·Granted Nov 23, 1993·37 cites·20 claims
- 0571US7457565B2Image forming apparatusSHARP KK·Filed 2005·Granted Nov 25, 2008·4 cites·6 claims
- 0669US5059503AElectrophotosensitive material with combination of charge transfer materialsMITA INDUSTRIAL CO LTD·Filed 1990·Granted Oct 22, 1991·19 cites·24 claims
- 0767US6136484AElectrophotographic photoreceptor, process for production thereof, and image-forming apparatus using sameSHARP KK·Filed 1999·Granted Oct 24, 2000·18 cites·16 claims
- 0862US7078143B2Electrophotographic photoreceptor and method for producing the sameSHARP KK·Filed 2003·Granted Jul 18, 2006·8 cites·1 claims
- 0957US7074531B2Electrophotographic photoreceptorSHARP KK·Filed 2003·Granted Jul 11, 2006·6 cites·12 claims
- 1056US6090514AElectrophotographic photoreceptorMITA INDUSTRIAL CO LTD·Filed 1998·Granted Jul 18, 2000·12 cites·3 claims
- 1153US6265123B1Electrophotographic photosensitive element and manufacturing method thereofSHARP KK·Filed 2000·Granted Jul 24, 2001·6 cites·14 claims
- 1253US5514508AElectrophotosensitive materialMITA INDUSTRIAL CO LTD·Filed 1995·Granted May 7, 1996·11 cites·13 claims
- 1351US5153088AElectrophotosensitive material with x-type metal free phthalocyanine and perylene compoundMITA INDUSTRIAL CO LTD·Filed 1990·Granted Oct 6, 1992·9 cites·26 claims
- 1450US6472114B2Coating fluid for electric charge generating layer, organic electrophotographic receptor, and method to manufacturing the sameSHARP KK·Filed 2001·Granted Oct 29, 2002·4 cites·14 claims
- 1550US5830615ANaphthylenediamine derivative and electrophotosensitive material using the sameMITA INDUSTRIAL CO LTD·Filed 1997·Granted Nov 3, 1998·8 cites·12 claims
- 1649US6696214B2Electrophotographic photoreceptor, process for production thereof, and image-forming apparatus using sameSHARP KK·Filed 2003·Granted Feb 24, 2004·4 cites·3 claims
- 1746US5087544APerylene electrophotosensitive material with m-phenylenediamineMITA INDUSTRIAL CO LTD·Filed 1990·Granted Feb 11, 1992·7 cites·4 claims
- 1844US6889020B2Vibration insulating member fitting method, vibration insulating member fitting device, vibration insulating member, vibration insulating member recovering method, and vibration insulating member recovering deviceSHARP KK·Filed 2003·Granted May 3, 2005·2 cites·17 claims
- 1943US6775497B2Electrophotographic photosensitive body with hollow base and filler element, electrophotographic apparatus using sameSHARP KK·Filed 2003·Granted Aug 10, 2004·2 cites·8 claims
- 2042US5843606APhenanthrylenediamine derivativeMITA INDUSTRIAL CO LTD·Filed 1997·Granted Dec 1, 1998·2 cites·12 claims
- 2140US7693453B2Image forming apparatus equipped with an electrographic photoreceptor having a surface with low surface free energySHARP KK·Filed 2004·Granted Apr 6, 2010·2 cites·3 claims
- 2237US7781137B2Method and apparatus for producing electrophotographic photoreceptorSHARP KK·Filed 2005·Granted Aug 24, 2010·0 cites·10 claims
- 2336US5767315ANaphthylenediamine derivativeMITA INDUSTRIAL CO LTD·Filed 1995·Granted Jun 16, 1998·3 cites·5 claims
- 2430US5184895AOptical sensor and thermal sensorMITA INDUSTRIAL CO LTD·Filed 1991·Granted Feb 9, 1993·1 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →