Inventor

HAYAMA HIROYOSHI

JP3 patents

Patents

3 patents

US4862226AAug 29, 1989

Refill and waste toner container with form changing member

MINOLTA CAMERA KK8 citations71

US4839697AJun 13, 1989

Image forming apparatus

MINOLTA CAMERA KK15 citations70

US4892299AJan 9, 1990

Document feeder

MINOLTA CAMERA KK10 citations68