Inventor
MURAKAMI SATORU
JP31 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEGAFUCHI CHEMICAL IND
9 patentsUS6157072ADec 5, 2000
Image sensor
KANEGAFUCHI CHEMICAL IND25 citations91
US5066861ANov 19, 1991
X ray detecting device
KANEGAFUCHI CHEMICAL IND23 citations90
US5572255ANov 5, 1996
Image reading apparatus and method for driving appropriate photoelectric energy converting elements when first and second driving voltages are applied simultaneously
KANEGAFUCHI CHEMICAL IND11 citations73
US5128736AJul 7, 1992
Light sensitive semiconductor device
KANEGAFUCHI CHEMICAL IND8 citations73
US5032718AJul 16, 1991
Photo sensor array and reader with hexagonal fiber bundles
KANEGAFUCHI CHEMICAL IND18 citations73
US5015838AMay 14, 1991
Color sensor having laminated semiconductor layers
KANEGAFUCHI CHEMICAL IND12 citations72
US5126815AJun 30, 1992
Position sensor and picture image input device
KANEGAFUCHI CHEMICAL IND5 citations70
US5025297AJun 18, 1991
Semiconductor light beam position sensor element and a position sensor and a picture image input device each using the same
KANEGAFUCHI CHEMICAL IND3 citations62
US5422511AJun 6, 1995
Image sensor utilizing photo diode, blocking diode and clamping diode
KANEGAFUCHI CHEMICAL IND1 citations50
NISSAN CHEMICAL CORP
7 patentsUS11795363B2Oct 24, 2023
Silica-based additive for cementing composition, cementing composition, and cementing method
NISSAN CHEMICAL CORP0 citations57
US11753572B2Sep 12, 2023
Additive for cement slurry for well and method for producing said additive, cement slurry for well, and cementing method for well
NISSAN CHEMICAL CORP0 citations57
US11999873B2Jun 4, 2024
Dispersion comprising colloidal silica particles and zinc cyanurate particles
NISSAN CHEMICAL CORP0 citations50
US11897774B2Feb 13, 2024
Method for producing silica sol having elongated particle shape
NISSAN CHEMICAL CORP0 citations47
US11814295B2Nov 14, 2023
Method for producing silica sol having elongated particle shape
NISSAN CHEMICAL CORP0 citations47
US11965130B2Apr 23, 2024
Borehole cement slurry additive, method for storing same, borehole cement slurry, and borehole cementing method
NISSAN CHEMICAL CORP0 citations46
US12203026B2Jan 21, 2025
Dispersion of surface-treated silica-containing inorganic oxide particles and method for producing same
NISSAN CHEMICAL CORP0 citations44
JSR CORP
6 patentsUS8871432B2Oct 28, 2014
Pattern-forming method, resist underlayer film, and composition for forming resist underlayer film
JSR CORP4 citations71
US8859185B2Oct 14, 2014
Resist underlayer film-forming composition
JSR CORP2 citations60
US9447303B2Sep 20, 2016
Composition for forming resist underlayer film
JSR CORP0 citations51
US9182671B2Nov 10, 2015
Method for forming pattern, and composition for forming resist underlayer film
JSR CORP1 citations51
US9046769B2Jun 2, 2015
Pattern-forming method, and composition for forming resist underlayer film
JSR CORP0 citations49
US9091922B2Jul 28, 2015
Resin composition, resist underlayer film, resist underlayer film-forming method and pattern-forming method
JSR CORP1 citations46
MINEGISHI SHIN-YA
3 patentsUS8513133B2Aug 20, 2013
Composition for forming resist underlayer film and method for forming pattern
MINEGISHI SHIN-YA9 citations81
US9040232B2May 26, 2015
Method for pattern formation, method and composition for resist underlayer film formation, and resist underlayer film
MINEGISHI SHIN-YA2 citations61
US9029069B2May 12, 2015
Resist underlayer film-forming composition and method for forming pattern
MINEGISHI SHIN-YA0 citations38