Inventor

AKIYOSHI HIDEKI

JP5 patents

Patents

5 patents

US4772253ASep 20, 1988

Endless belt

RICOH KK27 citations92

US4286035AAug 25, 1981

Halogen doped selenium-tellurium alloy electrophotographic photoconductor

RICOH KK27 citations79

US4837120AJun 6, 1989

Electrophotographic photoconductor having cylindrical base support of specific phenol resin

RICOH KK8 citations73

US4741981AMay 3, 1988

Photosensitive material for electrophotography contains organic phosphite compounds

RICOH KK9 citations70

US4764442AAug 16, 1988

Dual layer electrode used with electrophotographic photoconductor

RICOH KK2 citations59