Inventor

HATANAKA SUNAO

JP7 patents

Patents

7 patents

US5209448AMay 11, 1993

Flat display holding mechanism

ALPS ELECTRIC CO LTD52 citations90

US5010365AApr 23, 1991

Electrophotographic apparatus having positioning mechanism for detachable process cartridge

ALPS ELECTRIC CO LTD11 citations71

US4806969AFeb 21, 1989

Fixing device

ALPS ELECTRIC CO LTD3 citations61

US4806972AFeb 21, 1989

Printer

ALPS ELECTRIC CO LTD5 citations61

US4785317ANov 15, 1988

Double-side printer

ALPS ELECTRIC CO LTD4 citations61

US4768056AAug 30, 1988

Impact printer and copier

ALPS ELECTRIC CO LTD3 citations61

US4903047AFeb 20, 1990

Electrophotographic printer

ALPS ELECTRIC CO LTD6 citations60