Inventor
KAKUI MIKIO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “KAKUI MIKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITA INDUSTRIAL CO LTD
12 patentsUS5312713AMay 17, 1994
Information recording medium and information recording method
MITA INDUSTRIAL CO LTD72 citations96
US5550290AAug 27, 1996
Benzidine derivative and electrophotosensitive material using the same
MITA INDUSTRIAL CO LTD35 citations92
US5264266ANov 23, 1993
Information recording medium including an organic polysilane and an oxo metallic phthalocyaning
MITA INDUSTRIAL CO LTD37 citations92
US6090514AJul 18, 2000
Electrophotographic photoreceptor
MITA INDUSTRIAL CO LTD12 citations73
US5830615ANov 3, 1998
Naphthylenediamine derivative and electrophotosensitive material using the same
MITA INDUSTRIAL CO LTD8 citations73
US5087544AFeb 11, 1992
Perylene electrophotosensitive material with m-phenylenediamine
MITA INDUSTRIAL CO LTD7 citations73
US5059503AOct 22, 1991
Electrophotosensitive material with combination of charge transfer materials
MITA INDUSTRIAL CO LTD19 citations73
US5514508AMay 7, 1996
Electrophotosensitive material
MITA INDUSTRIAL CO LTD11 citations72
US5153088AOct 6, 1992
Electrophotosensitive material with x-type metal free phthalocyanine and perylene compound
MITA INDUSTRIAL CO LTD9 citations72
US5843606ADec 1, 1998
Phenanthrylenediamine derivative
MITA INDUSTRIAL CO LTD2 citations62
US5767315AJun 16, 1998
Naphthylenediamine derivative
MITA INDUSTRIAL CO LTD3 citations62
US5184895AFeb 9, 1993
Optical sensor and thermal sensor
MITA INDUSTRIAL CO LTD1 citations52
SHARP KK
12 patentsUS6136484AOct 24, 2000
Electrophotographic photoreceptor, process for production thereof, and image-forming apparatus using same
SHARP KK18 citations91
US7078143B2Jul 18, 2006
Electrophotographic photoreceptor and method for producing the same
SHARP KK8 citations74
US7917071B2Mar 29, 2011
Transfer belt unit and image forming apparatus using the same
SHARP KK6 citations62
US7457565B2Nov 25, 2008
Image forming apparatus
SHARP KK4 citations62
US7074531B2Jul 11, 2006
Electrophotographic photoreceptor
SHARP KK6 citations62
US6889020B2May 3, 2005
Vibration insulating member fitting method, vibration insulating member fitting device, vibration insulating member, vibration insulating member recovering method, and vibration insulating member recovering device
SHARP KK2 citations62
US6775497B2Aug 10, 2004
Electrophotographic photosensitive body with hollow base and filler element, electrophotographic apparatus using same
SHARP KK2 citations62
US6696214B2Feb 24, 2004
Electrophotographic photoreceptor, process for production thereof, and image-forming apparatus using same
SHARP KK4 citations62
US6472114B2Oct 29, 2002
Coating fluid for electric charge generating layer, organic electrophotographic receptor, and method to manufacturing the same
SHARP KK4 citations61
US7693453B2Apr 6, 2010
Image forming apparatus equipped with an electrographic photoreceptor having a surface with low surface free energy
SHARP KK2 citations60
US6265123B1Jul 24, 2001
Electrophotographic photosensitive element and manufacturing method thereof
SHARP KK6 citations60
US7781137B2Aug 24, 2010
Method and apparatus for producing electrophotographic photoreceptor
SHARP KK0 citations40