Inventor
SUZUKI TAKATUGU
JP26 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI TAKATUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
6 patentsUS6399815B2Jun 4, 2002
Process for preparing a sulfinate
KONISHIROKU PHOTO IND7 citations73
US5576166ANov 19, 1996
Silver halide light-sensitive color photographic
KONISHIROKU PHOTO IND5 citations62
US5556740ASep 17, 1996
Heat-developable photosensitive material
KONISHIROKU PHOTO IND3 citations62
US6025120AFeb 15, 2000
Silver halide color photographic light sensitive material
KONISHIROKU PHOTO IND1 citations52
US5968723AOct 19, 1999
Silver halide color photographic light sensitive material
KONISHIROKU PHOTO IND1 citations52
US6284448B1Sep 4, 2001
Silver halide light sensitive color photographic material
KONISHIROKU PHOTO IND0 citations51
KONICA MINOLTA HOLDINGS INC
6 patentsUS7074265B2Jul 11, 2006
Ink jet recording liquid
KONICA MINOLTA HOLDINGS INC9 citations72
US7025816B2Apr 11, 2006
Anthraquinone dye and inkjet recording liquid
KONICA MINOLTA HOLDINGS INC8 citations72
US7205406B2Apr 17, 2007
Azomethine dye and metal complex dye, as well as color toner and ink-jet ink using the same
KONICA MINOLTA HOLDINGS INC6 citations60
US7011701B2Mar 14, 2006
Dye and ink jet printing ink
KONICA MINOLTA HOLDINGS INC3 citations60
US7595139B2Sep 29, 2009
Metal complex dye, color toner and color filter
KONICA MINOLTA HOLDINGS INC0 citations51
US6927020B2Aug 9, 2005
Silver halide color photographic material
KONICA MINOLTA HOLDINGS INC0 citations40
KONICA MINOLTA INC
6 patentsUS11358951B2Jun 14, 2022
Π(PI)-conjugated compound, organic electroluminescence element material, light-emitting material, light-emitting thin film, organic electroluminescence element, display device, and illumination device
KONICA MINOLTA INC5 citations71
US9500790B2Nov 22, 2016
Optical film, circularly polarizing plate, and image display device
KONICA MINOLTA INC3 citations67
US11708383B2Jul 25, 2023
Organic borane complex, composition containing organic borane, and organic electroluminescent element
KONICA MINOLTA INC0 citations57
US10012777B2Jul 3, 2018
Resin composition
KONICA MINOLTA INC0 citations50
US11696500B2Jul 4, 2023
Organic electroluminescent element, display device, illumination device, and pi-conjugated compound
KONICA MINOLTA INC0 citations49
US9720140B2Aug 1, 2017
Optical film, circularly polarizing plate and organic electroluminescent display device
KONICA MINOLTA INC0 citations40
SUZUKI TAKATUGU
4 patentsUS8142864B2Mar 27, 2012
Cellulose ester pellets, cellulose ester film, manufacturing method of cellulose ester film, polarizing plate, and liquid crystal display
SUZUKI TAKATUGU2 citations61
US8088831B2Jan 3, 2012
Cellulose ester film, method for producing cellulose ester film, polarizing plate using the same, and liquid crystal display
SUZUKI TAKATUGU4 citations61
US8472115B2Jun 25, 2013
Anistropic dye layer, coordination polymer for anistropic dye layer and polarization element, and polarization control film, polarization control element, multi-layer polarization control element, ellipse polarization plate, light emission element, and method for controlling polarization properties employing the anistropic dye layer
SUZUKI TAKATUGU1 citations47
US8274625B2Sep 25, 2012
Cellulose ester film, method for production of cellulose ester film, and protective film for polarizing plate, polarizing plate and liquid crystal display device each using the cellulose ester film
SUZUKI TAKATUGU0 citations40