P
PatentIndex
Search
Landscape
Sign in
Inventor
KUSHIMA TEIZO
2 patents
Patents
2 patents
US4116557A
Sep 26, 1978
Electrophotographic copying apparatus
MINOLTA CAMERA KK
17 citations
70
US4068936A
Jan 17, 1978
Optical projection apparatus for image transfer type electrophotographic copiers
MINOLTA CAMERA KK
11 citations
70