Inventor

WATABE SUMIKO

JP4 patents

Patents

4 patents

US5059355AOct 22, 1991

Process for preparation of crystalline oxytitanium phthalocyanine

MITSUBISHI CHEM IND28 citations91

US5284728AFeb 8, 1994

Electrophotographic photoreceptor containing hydrazone compounds

MITSUBISHI CHEM IND10 citations72

US5338633AAug 16, 1994

Electrophotographic photoreceptor

MITSUBISHI CHEM IND6 citations60

US5037714AAug 6, 1991

Electrophotographic photoreceptor

MITSUBISHI CHEM IND5 citations60