Inventor
NAKAMURA KOKI
JP116 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA KOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
39 patentsUS6013421AJan 11, 2000
Silver halide photographic light-sensitive material and image-forming method
FUJI PHOTO FILM CO LTD22 citations93
US5698365ADec 16, 1997
Heat development color photographic material
FUJI PHOTO FILM CO LTD21 citations93
US4770990ASep 13, 1988
Silver halide photographic light-sensitive material containing a compound capable of imagewise releasing a photographically useful group during development
FUJI PHOTO FILM CO LTD29 citations93
US6485926B2Nov 26, 2002
Method for measuring protease activity
FUJI PHOTO FILM CO LTD25 citations92
US4783396ANov 8, 1988
Silver halide photographic materials
FUJI PHOTO FILM CO LTD44 citations87
US6368808B2Apr 9, 2002
DNA chip and its preparation
FUJI PHOTO FILM CO LTD18 citations84
US5976756ANov 2, 1999
Color diffusion transfer silver halide photographic materials and process for forming images
FUJI PHOTO FILM CO LTD17 citations84
US5667945ASep 16, 1997
Color developing agent, silver halide photographic light-sensitive material and image forming method
FUJI PHOTO FILM CO LTD19 citations84
US4740453AApr 26, 1988
Silver halide photosensitive material containing a compound capable of releasing a photographically useful group
FUJI PHOTO FILM CO LTD23 citations82
US4740454AApr 26, 1988
Silver halide photographic material
FUJI PHOTO FILM CO LTD22 citations82
US6420610B1Jul 16, 2002
Silver halide photographic light-sensitive material, aromatic aldehyde derivative compound, and image-forming method
FUJI PHOTO FILM CO LTD7 citations74
US6174656B1Jan 16, 2001
Silver halide photographic light-sensitive material, aromatic aldehyde derivative compound, and image-forming method
FUJI PHOTO FILM CO LTD6 citations74
US5889163AMar 30, 1999
Method for producing azo dye compounds
FUJI PHOTO FILM CO LTD10 citations74
US5871880AFeb 16, 1999
Silver halide color photographic light-sensitive material and image-forming method
FUJI PHOTO FILM CO LTD7 citations74
US5780210AJul 14, 1998
Color developing agent, silver halide photographic light-sensitive material and image forming method
FUJI PHOTO FILM CO LTD9 citations74
US5776664AJul 7, 1998
Silver halide photographic material
FUJI PHOTO FILM CO LTD7 citations74
US5695913ADec 9, 1997
Process for the formation of color image
FUJI PHOTO FILM CO LTD11 citations74
US5206131AApr 27, 1993
Diffusion transfer type silver halide color photosensitive materials
FUJI PHOTO FILM CO LTD19 citations74
US5100759AMar 31, 1992
Color light-sensitive material with infrared dye releaser
FUJI PHOTO FILM CO LTD8 citations74
US5075208ADec 24, 1991
Silver halide photographic material
FUJI PHOTO FILM CO LTD7 citations74
US5049477ASep 17, 1991
Radiation responsive composition
FUJI PHOTO FILM CO LTD10 citations74
US4994363AFeb 19, 1991
Silver halide light-sensitive material containing a compound releasing a photographically useful group
FUJI PHOTO FILM CO LTD15 citations74
US4891304AJan 2, 1990
Silver halide photographic materials
FUJI PHOTO FILM CO LTD7 citations74
US4886736ADec 12, 1989
Silver halide color photographic material
FUJI PHOTO FILM CO LTD12 citations74
US4788132ANov 29, 1988
Silver halide color reversal photographic material
FUJI PHOTO FILM CO LTD17 citations74
US4772546ASep 20, 1988
Silver halide photographic material with high interimage effects
FUJI PHOTO FILM CO LTD12 citations74
US4770982ASep 13, 1988
Silver halide photographic materials containing a compound which releases a photographically useful group
FUJI PHOTO FILM CO LTD14 citations74
US4675276AJun 23, 1987
Silver halide photographic material
FUJI PHOTO FILM CO LTD11 citations74
US4657847AApr 14, 1987
Silver halide photographic light-sensitive materials
FUJI PHOTO FILM CO LTD8 citations74
US4636456AJan 13, 1987
Process for forming a photographic image
FUJI PHOTO FILM CO LTD18 citations74
US4634660AJan 6, 1987
Development-processing method for silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD12 citations74
US4631253ADec 23, 1986
Method for forming silver halide emulsion comprising forming silver halide grains in the presence of mesoionic 1,2,4-triazolium-3-thiolate compound
FUJI PHOTO FILM CO LTD13 citations74
US4624913ANov 25, 1986
Silver halide photographic light-sensitive materials
FUJI PHOTO FILM CO LTD9 citations74
US4615970AOct 7, 1986
Silver halide photographic material
FUJI PHOTO FILM CO LTD10 citations74
US4604339AAug 5, 1986
Method of developing silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD10 citations74
US4551419ANov 5, 1985
Method of developing silver halide photographic material
FUJI PHOTO FILM CO LTD10 citations74
US4521508AJun 4, 1985
Silver halide photographic light-sensitive materials
FUJI PHOTO FILM CO LTD14 citations74
US4520099AMay 28, 1985
Silver halide photographic light-sensitive materials
FUJI PHOTO FILM CO LTD6 citations74
US5026634AJun 25, 1991
Color light-sensitive material
FUJI PHOTO FILM CO LTD13 citations73
CANON KK
3 patentsUS11830890B2Nov 28, 2023
Image sensor, image capturing apparatus and image processing apparatus
CANON KK0 citations63
US11515344B2Nov 29, 2022
Image sensor, image capturing apparatus and image processing apparatus
CANON KK0 citations63
US11133339B2Sep 28, 2021
Image sensor, image capturing apparatus and image processing apparatus
CANON KK1 citations63
CASIO COMPUTER CO LTD
2 patentsTOSHIBA TEC KK
2 patentsKANSAI PAINT CO LTD
1 patentTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP
1 patentTMEIC CORP
1 patentFUJIFILM CORP
1 patentShowing the top 50 of 116 patents by PatentIndex Score.