Inventor
KAMIO TAKAYOSHI
JP28 patents
Patents
28 patentsUS5643709AJul 1, 1997
Thermal transfer recording material
FUJI PHOTO FILM CO LTD27 citations92
US5306609AApr 26, 1994
Silver halide color photographic material
FUJI PHOTO FILM CO LTD28 citations92
US5213958AMay 25, 1993
Silver halide color photographic material containing a photographic yellow dye forming coupler
FUJI PHOTO FILM CO LTD38 citations92
US6444020B1Sep 3, 2002
Tetraalkyl-substituted nitrogen-containing hetero ring-bonded azo dye, ink-jet ink comprising said dye, ink-jet recording method using said ink, and thermal transfer recording material comprising said dye
FUJI PHOTO FILM CO LTD17 citations84
US6458194B1Oct 1, 2002
Azo dye compound having 1,2,4-triazole as the azo component
FUJI PHOTO FILM CO LTD8 citations74
US6232469B1May 15, 2001
4-acylamino-2,2,6,6-tetramethylpiperidine derivatives and antioxidants containing the same
FUJI PHOTO FILM CO LTD9 citations74
US6200370B1Mar 13, 2001
Jet printing ink and ink-jet recording method
FUJI PHOTO FILM CO LTD12 citations74
US4579813AApr 1, 1986
Silver halide color photographic materials
FUJI PHOTO FILM CO LTD11 citations74
US4385111AMay 24, 1983
Color photographic sensitive materials
FUJI PHOTO FILM CO LTD9 citations74
US4125636ANov 14, 1978
Desensitizing composition and desensitizing method
FUJI PHOTO FILM CO LTD11 citations74
US4587210AMay 6, 1986
Color photographic silver halide light-sensitive material consisting of a specified hydroquinone derivative
FUJI PHOTO FILM CO LTD9 citations73
US4547459AOct 15, 1985
Photographic silver halide materials containing a high speed coating aid
FUJI PHOTO FILM CO LTD12 citations73
US6010819AJan 4, 2000
Method for improving light fastness of images, and image forming material
FUJI PHOTO FILM CO LTD8 citations72
US5112730AMay 12, 1992
Silver halide color photographic material comprising a yellow-colored cyan coupler
FUJI PHOTO FILM CO LTD11 citations71
US6399712B1Jun 4, 2002
Polymer bound 2,2,6,6,-piperidinyl derivatives
FUJI PHOTO FILM CO LTD4 citations63
US5338654AAug 16, 1994
Silver halide color photographic material
FUJI PHOTO FILM CO LTD2 citations63
US5266456ANov 30, 1993
Silver halide color photographic material having a high silver iodide content and containing a yellow colored cyan coupler
FUJI PHOTO FILM CO LTD3 citations63
US4910128AMar 20, 1990
Silver halide color photographic material
FUJI PHOTO FILM CO LTD2 citations63
US4774172ASep 27, 1988
Silver halide color photographic materials
FUJI PHOTO FILM CO LTD6 citations63
US4514490AApr 30, 1985
Color photographic light-sensitive material
FUJI PHOTO FILM CO LTD2 citations63
US4477558AOct 16, 1984
Silver halide color photographic light-sensitive material
FUJI PHOTO FILM CO LTD2 citations63
US4179293ADec 18, 1979
Color photographic light-sensitive material
FUJI PHOTO FILM CO LTD5 citations62
US5731140AMar 24, 1998
Pyrazolylazophenol dye
FUJI PHOTO FILM CO LTD3 citations60
US5214141AMay 25, 1993
Azomethine compound and photographic dye comprising the azomethine compound
FUJI PHOTO FILM CO LTD0 citations52
US4273864AJun 16, 1981
Color photographic light-sensitive materials
FUJI PHOTO FILM CO LTD0 citations52
US5449598ASep 12, 1995
Silver halide color photographic material
FUJI PHOTO FILM CO LTD0 citations42
US5302503AApr 12, 1994
Silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD0 citations42
US6124084ASep 26, 2000
Silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD0 citations41