Inventor
NAGASAKI HIDEO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “NAGASAKI HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
20 patentsUS5362794ANov 8, 1994
Rubber composition having excellent gripping power and rolling resistance, and production thereof
SUMITOMO CHEMICAL CO70 citations96
US6310144B1Oct 30, 2001
Reinforced rubber article, production thereof and rubber composition suitable therefor
SUMITOMO CHEMICAL CO22 citations92
US5428091AJun 27, 1995
Thermoplastic resin compositions comprising polyphenylene ether, polyolefins and dinitrodiamines
SUMITOMO CHEMICAL CO26 citations92
US5109055AApr 28, 1992
Rubber composition having excellent dynamic properties
SUMITOMO CHEMICAL CO45 citations92
US4985479AJan 15, 1991
Stabilized polyolefin composition
SUMITOMO CHEMICAL CO30 citations92
US5688871ANov 18, 1997
Rubber composition containing a flavan compound and a method for producing a vulcanized rubber containing same
SUMITOMO CHEMICAL CO42 citations91
US5665799ASep 9, 1997
Rubber composition and a vulcanizing adhesion method using the same
SUMITOMO CHEMICAL CO41 citations91
US4803250AFeb 7, 1989
Rubber composition with bismaleimides
SUMITOMO CHEMICAL CO34 citations89
US5300568AApr 5, 1994
Thermoplastic resin composition
SUMITOMO CHEMICAL CO14 citations74
US5717053AFeb 10, 1998
Co-condensation product and rubber composition containing the same
SUMITOMO CHEMICAL CO7 citations73
US5369143ANov 29, 1994
Inorganic fiber having modified surface and its use for reinforcement of resins
SUMITOMO CHEMICAL CO8 citations73
US5191003AMar 2, 1993
Rubber composition
SUMITOMO CHEMICAL CO10 citations73
US5698717ADec 16, 1997
Process for preparing hydroxyflavan compounds
SUMITOMO CHEMICAL CO11 citations72
US4746743AMay 24, 1988
Process for producing 2,2,4-trimethyl-1,2-dihydroquinoline
SUMITOMO CHEMICAL CO7 citations71
US4960833AOct 2, 1990
Rubber composition with nitrogen and phosphorous compound
SUMITOMO CHEMICAL CO13 citations70
US4158000AJun 12, 1979
Antidegradants for rubber
SUMITOMO CHEMICAL CO17 citations69
US5362785ANov 8, 1994
Rubber composition suitable for automobile tires and its production
SUMITOMO CHEMICAL CO2 citations63
US5180764AJan 19, 1993
Stabilized polypropylene resin compositions containing a dinitrodiamine compound
SUMITOMO CHEMICAL CO4 citations63
US4812494AMar 14, 1989
Stabilized styrene polymer
SUMITOMO CHEMICAL CO5 citations62
US4360621ANov 23, 1982
Low viscous p-phenylene diamine stabilizers
SUMITOMO CHEMICAL CO3 citations62
FUJIFILM CORP
4 patentsUS9883839B2Feb 6, 2018
Radiographic imaging device
FUJIFILM CORP4 citations71
US10219962B2Mar 5, 2019
Incubator hood, incubator having the same, hydrophilic sheet for incubators, and hydrophilic antibacterial film for incubators
FUJIFILM CORP2 citations70
US7576036B2Aug 18, 2009
Heat-sensitive recording material, heat-sensitive recording method and method for manufacturing heat-sensitive recording material
FUJIFILM CORP1 citations50
US10244763B2Apr 2, 2019
Antibacterial layer-attached base material, antibacterial sheet, radiation photographing device, and touch panel
FUJIFILM CORP0 citations38