Inventor
TAKAHASHI ISOJI
7 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI ISOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
6 patentsUS4600291AJul 15, 1986
Electro-photographic device with a processing head having multiple chambers
FUJI PHOTO FILM CO LTD10 citations73
US4697912AOct 6, 1987
Process head for electrophotographic apparatus
FUJI PHOTO FILM CO LTD4 citations62
US4031269AJun 21, 1977
Electrostatic image forming method
FUJI PHOTO FILM CO LTD5 citations59
US4121101AOct 17, 1978
Method of recording radiographic images
FUJI PHOTO FILM CO LTD6 citations57
US4179290ADec 18, 1979
Photoelectrophoretic photography process involving dual corona treatments of opposite polarity
FUJI PHOTO FILM CO LTD1 citations49
US3963487AJun 15, 1976
Electrophotographic process using separate photoconductive elements
FUJI PHOTO FILM CO LTD0 citations40