Inventor
NISHIKAWA HIROTSUGU
JP3 patents
Patents
3 patentsUS5153088AOct 6, 1992
Electrophotosensitive material with x-type metal free phthalocyanine and perylene compound
MITA INDUSTRIAL CO LTD9 citations72
US4968579ANov 6, 1990
Organic laminated photosensitive material of positive charging type and process for preparation thereof
MITA INDUSTRIAL CO LTD7 citations71
US4882253ANov 21, 1989
Organic laminated photosensitive material of positive charging type
MITA INDUSTRIAL CO LTD18 citations70