P

Inventor

SASAKI HIROTOMO

JP41 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI HIROTOMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI PHOTO FILM CO LTD

32 patents
US5654134AAug 5, 1997

Silver halide emulsion

FUJI PHOTO FILM CO LTD18 citations83
US5853951ADec 29, 1998

Silver halide photographic material

FUJI PHOTO FILM CO LTD10 citations74
US5573901ANov 12, 1996

Silver halide photographic material and silver halide photographic emulsion used therefor

FUJI PHOTO FILM CO LTD10 citations74
US5573903ANov 12, 1996

Silver halide photographic material and silver halide photographic emulsion used therefor

FUJI PHOTO FILM CO LTD6 citations74
US5547829AAug 20, 1996

Silver halide photographic material containing selenium or tellurium compound

FUJI PHOTO FILM CO LTD8 citations74
US5393655AFeb 28, 1995

Silver halide photographic material containing selenium or tellurium compound

FUJI PHOTO FILM CO LTD10 citations74
US5238807AAug 24, 1993

Silver halide photographic material

FUJI PHOTO FILM CO LTD11 citations74
US5236821AAug 17, 1993

Silver halide photographic material which contains a selenium sensitizer

FUJI PHOTO FILM CO LTD12 citations74
US4923794AMay 8, 1990

Silver halide photographic materials

FUJI PHOTO FILM CO LTD7 citations74
US5215880AJun 1, 1993

Silver halide photographic light-sensitive material containing tellurium compound

FUJI PHOTO FILM CO LTD10 citations73
US5158892AOct 27, 1992

Selenium sensitizers for silver halide photographic materials

FUJI PHOTO FILM CO LTD7 citations73
US6780579B2Aug 24, 2004

Silver halide emulsion and image-forming method using silver halide color photographic light-sensitive material containing the same

FUJI PHOTO FILM CO LTD7 citations72
US6232059B1May 15, 2001

Thermographic recording elements

FUJI PHOTO FILM CO LTD10 citations72
US6673531B2Jan 6, 2004

Silver halide photographic light-sensitive material

FUJI PHOTO FILM CO LTD4 citations63
US6200744B1Mar 13, 2001

Silver halide photographic light-sensitive material

FUJI PHOTO FILM CO LTD4 citations63
US5840472ANov 24, 1998

Developer for silver halide photographic photosensitive material

FUJI PHOTO FILM CO LTD3 citations63
US5514534AMay 7, 1996

Silver halide photographic light-sensitive material

FUJI PHOTO FILM CO LTD2 citations63
US5306613AApr 26, 1994

Silver halide photographic material containing selenium compound

FUJI PHOTO FILM CO LTD4 citations63
US5120635AJun 9, 1992

Method for processing silver halide photographic material and composition having fixing ability

FUJI PHOTO FILM CO LTD5 citations63
US7083907B2Aug 1, 2006

Silver halide emulsion, method of preparing the same, and silver halide color photographic photosensitive material and image-forming method using the emulsion

FUJI PHOTO FILM CO LTD2 citations62
US6689553B2Feb 10, 2004

Silver halide photographic emulsion and silver halide photographic light-sensitive material using the same

FUJI PHOTO FILM CO LTD2 citations62
US6638705B1Oct 28, 2003

Silver halide emulsion and chemical sensitization method thereof

FUJI PHOTO FILM CO LTD5 citations62
US6346372B1Feb 12, 2002

Silver halide photographic light-sensitive material

FUJI PHOTO FILM CO LTD6 citations62
US5342750AAug 30, 1994

Silver halide photographic material containing a tellurium compound

FUJI PHOTO FILM CO LTD6 citations62
US5561033AOct 1, 1996

Silver halide photographic light-sensitive material

FUJI PHOTO FILM CO LTD4 citations60
US7022469B2Apr 4, 2006

Silver halide photographic light-sensitive material

FUJI PHOTO FILM CO LTD0 citations52
US6852481B2Feb 8, 2005

Silver halide photographic light-sensitive material

FUJI PHOTO FILM CO LTD0 citations52
US6750004B2Jun 15, 2004

Silver halide emulsion, method of preparing the same, and silver halide color photographic photosensitive material and image-forming method using the emulsion

FUJI PHOTO FILM CO LTD0 citations52
US5532120AJul 2, 1996

Silver halide photographic material containing selenium compound

FUJI PHOTO FILM CO LTD1 citations52
US6423486B2Jul 23, 2002

Thermographic recording elements

FUJI PHOTO FILM CO LTD1 citations51
US5534394AJul 9, 1996

Method for processing silver halide color photographic materials

FUJI PHOTO FILM CO LTD0 citations42
US6635413B1Oct 21, 2003

Lightsensitive silver halide emulsion, production thereof and silver halide photographic lightsensitive material containing the same

FUJI PHOTO FILM CO LTD0 citations37

FUJIFILM CORP

5 patents

DAINIPPON INK & CHEMICALS

2 patents

SASAKI HIROTOMO

2 patents