Inventor

SUDA OSAMU

JP6 patents

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

DAINICHISEIKA COLOR CHEM

5 patents

US4912001AMar 27, 1990

Electrophotographic photoreceptor comprising azo compound and coupler

DAINICHISEIKA COLOR CHEM25 citations89

US5344736ASep 6, 1994

Disazo electrophotographic photoreceptor

DAINICHISEIKA COLOR CHEM13 citations70

US5569749AOct 29, 1996

Organic photoconductive material and a photosensitive material for electronic photography using it

DAINICHISEIKA COLOR CHEM14 citations69

US5506346AApr 9, 1996

Organic photoconductive material and a photosensitive material for electronic photography using it

DAINICHISEIKA COLOR CHEM1 citations48

US4931349AJun 5, 1990

Electrophotographic photoreceptor having an azo compound

DAINICHISEIKA COLOR CHEM0 citations45

NIPPON BEET SUGAR MFG

1 patent

US6224684B1May 1, 2001

Method for preparing raffinose crystals and equipment for the same

NIPPON BEET SUGAR MFG2 citations53