P

Inventor

SATO KATSUHIRO

JP126 patents
⚠️ This page may combine multiple inventors who share the name “SATO KATSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI XEROX CO LTD

33 patents
US6653701B1Nov 25, 2003

Semiconductor device and production method thereof

FUJI XEROX CO LTD144 citations98
US5734003AMar 31, 1998

Charge transporting polymer, process for producing the same, and organic electronic device containing the same

FUJI XEROX CO LTD44 citations96
US5639581AJun 17, 1997

Charge transporting polymer, process for producing the same, and organic electronic device containing the same

FUJI XEROX CO LTD55 citations96
US6252156B1Jun 26, 2001

Photosensitive semiconductor electrode, method of manufacturing photosensitive semiconductor electrode, and photoelectric converter using photosensitive semiconductor

FUJI XEROX CO LTD22 citations93
US6028265AFeb 22, 2000

Optical semiconductor electrode, photoelectric converting device, and photoelectric conversion method

FUJI XEROX CO LTD20 citations93
US5955528ASep 21, 1999

Polymeric composite material and process for manufacturing the same

FUJI XEROX CO LTD32 citations93
US6670052B2Dec 30, 2003

Organic light emitting diode

FUJI XEROX CO LTD43 citations92
US5102757AApr 7, 1992

Electrophotographic photosensitive member and image forming process

FUJI XEROX CO LTD38 citations92
US4933245AJun 12, 1990

Electrophotographic photoreceptor

FUJI XEROX CO LTD32 citations90
US7166859B2Jan 23, 2007

Organic semiconductor transistor element, semiconductor device using the same, and process for producing the semiconductor device

FUJI XEROX CO LTD16 citations84
US6652995B2Nov 25, 2003

Organic electroluminescence device

FUJI XEROX CO LTD13 citations84
US5153085AOct 6, 1992

Electrophotographic photosensitive member and image forming process

FUJI XEROX CO LTD21 citations81
US7153980B2Dec 26, 2006

Thiophene-containing compound and thiophene-containing compound polymer

FUJI XEROX CO LTD10 citations74
US6284365B1Sep 4, 2001

Composite material and method for producing the same

FUJI XEROX CO LTD10 citations74
US5963360AOct 5, 1999

Nonlinear optical element and process for the preparation of same

FUJI XEROX CO LTD11 citations74
US5824240AOct 20, 1998

Nonlinear optical element and process for the preparation of same

FUJI XEROX CO LTD10 citations74
US5747206AMay 5, 1998

Electrophotographic photoreceptor

FUJI XEROX CO LTD16 citations74
US5698355ADec 16, 1997

Photosensitive body for electrophotography

FUJI XEROX CO LTD12 citations74
US5510823AApr 23, 1996

Paste for resistive element film

FUJI XEROX CO LTD9 citations74
US5445909AAug 29, 1995

Electrophotographic photoreceptor

FUJI XEROX CO LTD7 citations74
US5384076AJan 24, 1995

Resistive film-forming composition and electronic components using the same

FUJI XEROX CO LTD8 citations74
US5075487ADec 24, 1991

Fluorene derivative

FUJI XEROX CO LTD14 citations74
US5028505AJul 2, 1991

Electrophotographic photoreceptor

FUJI XEROX CO LTD14 citations74
US5023356AJun 11, 1991

Novel tetracyanoanthraquinodimethane derivatives and process for producing same

FUJI XEROX CO LTD9 citations74
US5011757AApr 30, 1991

Electrophotographic photoreceptor containing a fluorene derivative

FUJI XEROX CO LTD12 citations74
US5011969AApr 30, 1991

Fluorene derivative and process for preparation thereof

FUJI XEROX CO LTD12 citations74
US4990634AFeb 5, 1991

Novel tetracyanoanthraquinodimethane derivatives and process for producing same

FUJI XEROX CO LTD10 citations74
US7659410B2Feb 9, 2010

Thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display medium

FUJI XEROX CO LTD5 citations73
US7455916B2Nov 25, 2008

Organic electroluminescent element

FUJI XEROX CO LTD7 citations73
US6153824ANov 28, 2000

Photo-semiconductive electrode and photo-electic cell using the same

FUJI XEROX CO LTD14 citations73
US5006435AApr 9, 1991

Electrophotographic photosensitive member with additive in charge generating layer

FUJI XEROX CO LTD13 citations73
US4833054AMay 23, 1989

Electrophotographic photoreceptor having a bisazo compound

FUJI XEROX CO LTD18 citations71
US7976959B2Jul 12, 2011

Organic electroluminescent element including bibenzothiopene containing organic compound and display device including the same

FUJI XEROX CO LTD3 citations63

FUJI ELECTRIC CO LTD

4 patents

TOSHIBA MEMORY CORP

3 patents

NIKON CORP

2 patents

TOSHIBA KK

2 patents

YAMAMOTO SEIJI

2 patents

JIDOSHA DENKI KOGYO KK

1 patent

NISHITANI KAZUHITO

1 patent

SUZUKI SATOSHI

1 patent

(unassigned)

1 patent

Showing the top 50 of 126 patents by PatentIndex Score.