Inventor
MATSUI SHIGEKI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “MATSUI SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUI SHIGEKI
6 patentsUS8642517B2Feb 4, 2014
Lubricant oil composition
MATSUI SHIGEKI14 citations82
US8999904B2Apr 7, 2015
Lubricant oil composition and method for making the same
MATSUI SHIGEKI13 citations78
US9029303B2May 12, 2015
Lubricant oil composition
MATSUI SHIGEKI0 citations47
US8906833B2Dec 9, 2014
Lubricant composition
MATSUI SHIGEKI0 citations41
US9447359B2Sep 20, 2016
Lubricant composition
MATSUI SHIGEKI0 citations40
US9637703B2May 2, 2017
Lubricant composition
MATSUI SHIGEKI0 citations34
NIPPON OIL CORP
5 patentsUS7867957B2Jan 11, 2011
Lubricating oil composition
NIPPON OIL CORP21 citations92
US7871966B2Jan 18, 2011
Lubricating oil composition
NIPPON OIL CORP3 citations63
US8030255B2Oct 4, 2011
Lubricating oil composition
NIPPON OIL CORP4 citations62
US7838709B2Nov 23, 2010
Lubricating base oil and lubricating oil composition
NIPPON OIL CORP6 citations62
US8026199B2Sep 27, 2011
Lubricating oil composition
NIPPON OIL CORP1 citations51
DAINIPPON INK & CHEMICALS
5 patentsUS9975987B2May 22, 2018
Epoxy resin, method for producing epoxy resin, curable resin composition and cured product thereof, fiber-reinforced composite material, and molded article
DAINIPPON INK & CHEMICALS2 citations73
US5962588AOct 5, 1999
Curable resin composition, paint using the same, and coat-finishing method
DAINIPPON INK & CHEMICALS10 citations73
US5705567AJan 6, 1998
High solids content resin composition, high solids content type paint, and painting process using the same
DAINIPPON INK & CHEMICALS7 citations73
US5945483AAug 31, 1999
High solids content resin composition, high solids content type paint, and painting process using the same
DAINIPPON INK & CHEMICALS3 citations62
US12202929B2Jan 21, 2025
Curable composition and fiber reinforced composite material
DAINIPPON INK & CHEMICALS0 citations52
DAINIPPON PRINTING CO LTD
4 patentsUS10030113B2Jul 24, 2018
Gas barrier film and method for producing it
DAINIPPON PRINTING CO LTD0 citations49
US9822440B2Nov 21, 2017
Transparent vapor-deposited film
DAINIPPON PRINTING CO LTD0 citations47
US10556406B2Feb 11, 2020
Light-shielding barrier laminate
DAINIPPON PRINTING CO LTD0 citations42
US11680322B2Jun 20, 2023
Method for forming a laminated film on a substrate
DAINIPPON PRINTING CO LTD0 citations40
MAZDA MOTOR
2 patentsJX NIPPON OIL & ENERGY CORP
2 patentsUS9376645B2Jun 28, 2016
Lubricating oil composition for internal combustion engine
JX NIPPON OIL & ENERGY CORP3 citations72
US9783757B2Oct 10, 2017
Poly(meth)acrylate-based viscosity index improver, lubricant additive and lubricant composition containing viscosity index improver
JX NIPPON OIL & ENERGY CORP0 citations39
SANO TAKASHI
2 patentsUS8394745B2Mar 12, 2013
Lube base oil, process for production thereof, and lubricating oil composition
SANO TAKASHI5 citations71
US9012380B2Apr 21, 2015
Lubricant base oil, lubricant composition for internal combustion engine and lubricant composition for driving force transmitting device
SANO TAKASHI1 citations50