Inventor
TOYOFUKU KUNITAKA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “TOYOFUKU KUNITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OJI PAPER CO
10 patentsUS5256618AOct 26, 1993
Thermosensitive recording material
OJI PAPER CO15 citations73
US5246906ASep 21, 1993
Thermosensitive recording material
OJI PAPER CO12 citations73
US5314859AMay 24, 1994
Thermosensitive recording material
OJI PAPER CO8 citations72
US5312796AMay 17, 1994
Thermosensitive recording material
OJI PAPER CO5 citations62
US5292711AMar 8, 1994
Thermosensitive recording material
OJI PAPER CO5 citations62
US4879195ANov 7, 1989
Laser-sensitive electrophotographic material
OJI PAPER CO4 citations60
US4834797AMay 30, 1989
Fat-desensitizing composition for litho printing plates comprising phytic acid, polyethylene glycol and a glycol compound
OJI PAPER CO5 citations58
US5283227AFeb 1, 1994
Thermosensitive recording material
OJI PAPER CO1 citations51
US5008236AApr 16, 1991
Heat-sensitive recording material
OJI PAPER CO0 citations51
US4956332ASep 11, 1990
Heat-sensitive recording material
OJI PAPER CO0 citations51