Inventor
MATSUOKA KATSUMI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MATSUOKA KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
7 patentsUS4876233AOct 24, 1989
Recording material
FUJI PHOTO FILM CO LTD12 citations73
US4610945ASep 9, 1986
Encapsulated toner having improved image-forming characteristics
FUJI PHOTO FILM CO LTD7 citations73
US4920091AApr 24, 1990
Recording material
FUJI PHOTO FILM CO LTD7 citations72
US4918045AApr 17, 1990
Recording material
FUJI PHOTO FILM CO LTD5 citations62
US4871713AOct 3, 1989
Heat-sensitive recording material
FUJI PHOTO FILM CO LTD4 citations62
US4870048ASep 26, 1989
Color developer sheet
FUJI PHOTO FILM CO LTD6 citations62
US4808566AFeb 28, 1989
Recording material
FUJI PHOTO FILM CO LTD4 citations62