Inventor
TAKAMUKI YASUHIKO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “TAKAMUKI YASUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
20 patentsUS6468725B2Oct 22, 2002
Photothermographic material
KONISHIROKU PHOTO IND23 citations92
US6207364B1Mar 27, 2001
Thermally developable material
KONISHIROKU PHOTO IND20 citations92
US5004669AApr 2, 1991
Light-sensitive silver halide photographic material
KONISHIROKU PHOTO IND33 citations92
US6066442AMay 23, 2000
Plastic film having an improved anti-static property
KONISHIROKU PHOTO IND18 citations91
US5254448AOct 19, 1993
Light-sensitive silver halide photographic material
KONISHIROKU PHOTO IND22 citations88
US5330885AJul 19, 1994
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND9 citations74
US5030546AJul 9, 1991
Processing method of light-sensitive silver halide photographic material
KONISHIROKU PHOTO IND12 citations74
US6355407B1Mar 12, 2002
Thermally developable photosensitive material
KONISHIROKU PHOTO IND7 citations73
US5681688AOct 28, 1997
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND7 citations73
US5254445AOct 19, 1993
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND9 citations73
US5045441ASep 3, 1991
Silver halide photographic light-sensitive material inhibited in producing pin-holes
KONISHIROKU PHOTO IND8 citations73
US4988603AJan 29, 1991
Method for the formation of high-contrast images using a developer comprising a hydrazine derivative
KONISHIROKU PHOTO IND9 citations73
US4921781AMay 1, 1990
Silver halide photographic material
KONISHIROKU PHOTO IND17 citations71
US5229260AJul 20, 1993
Silver halide photographic light sensitive material
KONISHIROKU PHOTO IND5 citations63
US4879207ANov 7, 1989
Safelight for silver halide light-sensitive photographic material
KONISHIROKU PHOTO IND4 citations63
US6136520AOct 24, 2000
Silver halide photographic element and a processing method of the same
KONISHIROKU PHOTO IND5 citations62
US5135843AAug 4, 1992
Silver halide photographic element
KONISHIROKU PHOTO IND2 citations62
US5556738ASep 17, 1996
Silver halide photographic element and processing method thereof
KONISHIROKU PHOTO IND5 citations59
US6235462B1May 22, 2001
Thermally developable photosensitive material
KONISHIROKU PHOTO IND1 citations52
USH1091HAug 4, 1992
Light-sensitive silver halide photographic material
KONISHIROKU PHOTO IND0 citations41