P

Inventor

KURODA MASAMI

JP58 patents
⚠️ This page may combine multiple inventors who share the name “KURODA MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI ELECTRIC CO LTD

31 patents
US4861692AAug 29, 1989

Electrophotographic photosensitive material containing thiophene compound

FUJI ELECTRIC CO LTD59 citations96
US4988594AJan 29, 1991

Diazo photoconductor for electrophotography

FUJI ELECTRIC CO LTD23 citations92
US4861691AAug 29, 1989

Electrophotographic photosensitive material containing hydrazone compound

FUJI ELECTRIC CO LTD30 citations92
US5089365AFeb 18, 1992

Photosensitive member for electrophotography with thiophene containing moiety on charge transport compound

FUJI ELECTRIC CO LTD19 citations82
US4985325AJan 15, 1991

Photoconductor for electrophotography containing hydrazone

FUJI ELECTRIC CO LTD19 citations82
US4957837ASep 18, 1990

Photosensitive member for electrophotography containing hydrazone in charge transport layer

FUJI ELECTRIC CO LTD19 citations82
US4948689AAug 14, 1990

Photoconductor for electrophotography having an amino charge transport compound

FUJI ELECTRIC CO LTD19 citations82
US4929525AMay 29, 1990

Photoconductor for electrophotography containing azo or disazo compound

FUJI ELECTRIC CO LTD19 citations82
USRE35475EMar 11, 1997

Photosensitive member for electrophotography with thiophene containing moiety on charge transport compound

FUJI ELECTRIC CO LTD6 citations74
US4956277ASep 11, 1990

Photoconductor comprising charge transporting hydrazone compounds

FUJI ELECTRIC CO LTD17 citations74
US4950572AAug 21, 1990

Photoconductor for electrophotography with thienyl group containing charge transport material

FUJI ELECTRIC CO LTD14 citations74
US4917981AApr 17, 1990

Photosensitive member for electrophotography

FUJI ELECTRIC CO LTD11 citations74
US4910110AMar 20, 1990

Photoconductor including hydrazone compound in a photoconductive layer

FUJI ELECTRIC CO LTD17 citations74
US5252416AOct 12, 1993

Photoconductor for electrophotography

FUJI ELECTRIC CO LTD7 citations73
US5178981AJan 12, 1993

Photoconductor for electrophotography with a charge generating substance comprising a polycyclic and azo compound

FUJI ELECTRIC CO LTD7 citations73
US5134049AJul 28, 1992

Photoconductor for electrophotography

FUJI ELECTRIC CO LTD12 citations73
US5132189AJul 21, 1992

Photoconductor for electrophotography

FUJI ELECTRIC CO LTD8 citations73
US5096794AMar 17, 1992

Bisazo photoconductor for electrophotography

FUJI ELECTRIC CO LTD7 citations73
US4971876ANov 20, 1990

Photoconductor for electrophotography

FUJI ELECTRIC CO LTD17 citations73
US4956250ASep 11, 1990

Azulenium photoconductor for electrophotography

FUJI ELECTRIC CO LTD16 citations73
US4877703AOct 31, 1989

Photoconductor for electrophotography having a squarylium charge generating dye

FUJI ELECTRIC CO LTD14 citations73
US5686212ANov 11, 1997

Photoconductor for electrophotography containing distyryl compound

FUJI ELECTRIC CO LTD9 citations72
US5292602AMar 8, 1994

Bisazo photoconductor for electrophotography

FUJI ELECTRIC CO LTD1 citations63
US5100750AMar 31, 1992

Photoconductor for electrophotography comprises polycyclo heterocyclic charge transport compound containing n and s

FUJI ELECTRIC CO LTD6 citations63
US5275898AJan 4, 1994

Bisazo photoconductor for electrophotography

FUJI ELECTRIC CO LTD1 citations62
US5213925AMay 25, 1993

Photoconductor for electrophotography

FUJI ELECTRIC CO LTD5 citations62
US5198318AMar 30, 1993

Bisazo photoconductor for electrophotography

FUJI ELECTRIC CO LTD4 citations62
US5158848AOct 27, 1992

Photoconductor for electrophotography

FUJI ELECTRIC CO LTD6 citations62
US5087541AFeb 11, 1992

Bisazo photoconductor for electrophotography

FUJI ELECTRIC CO LTD6 citations62
US5292608AMar 8, 1994

Bisazo photoconductor for electrophotography

FUJI ELECTRIC CO LTD0 citations51
US5286590AFeb 15, 1994

Bisazo photoconductor for electrophotography

FUJI ELECTRIC CO LTD0 citations51

SONY SEMICONDUCTOR SOLUTIONS CORP

9 patents

FUJI ELECTRIC IMAGING DEVICE

3 patents

ORIGIN ELECTRIC

3 patents

KURODA MASAMI

2 patents

FUJI ELECTRIC HOLDINGS

1 patent

SHIMADA GAKU

1 patent

Showing the top 50 of 58 patents by PatentIndex Score.