Inventor
HAYASAKA KAZUAKI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “HAYASAKA KAZUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JX NIPPON OIL & ENERGY CORP
12 patentsUS9988585B2Jun 5, 2018
Method for producing base oil for lubricant oils
JX NIPPON OIL & ENERGY CORP23 citations91
US9562200B2Feb 7, 2017
Method for producing lubricant base oil
JX NIPPON OIL & ENERGY CORP2 citations71
US9827554B2Nov 28, 2017
Fischer-tropsch synthesis catalyst, method for producing same, and method for producing hydrocarbon
JX NIPPON OIL & ENERGY CORP4 citations68
US10087376B2Oct 2, 2018
Method for producing monocyclic aromatic hydrocarbons
JX NIPPON OIL & ENERGY CORP1 citations52
US9815750B2Nov 14, 2017
Catalyst for producing monocyclic aromatic hydrocarbons, and method for producing monocyclic aromatic hydrocarbons
JX NIPPON OIL & ENERGY CORP0 citations51
US9809507B2Nov 7, 2017
Catalyst for producing monocyclic aromatic hydrocarbons, and method for producing monocyclic aromatic hydrocarbons
JX NIPPON OIL & ENERGY CORP0 citations51
US9713807B2Jul 25, 2017
Method for producing hydroisomerization catalyst and method for producing lubricant base oil
JX NIPPON OIL & ENERGY CORP1 citations51
US9677012B2Jun 13, 2017
Method for producing lubricant base oil
JX NIPPON OIL & ENERGY CORP1 citations51
US9663422B2May 30, 2017
Method for producing lubricating-oil base oil
JX NIPPON OIL & ENERGY CORP0 citations50
US9868112B2Jan 16, 2018
Fischer-Tropsch synthesis catalyst, manufacturing method therefor, and hydrocarbon manufacturing method
JX NIPPON OIL & ENERGY CORP0 citations41
US9868912B2Jan 16, 2018
Method for producing lubricant oil base oil
JX NIPPON OIL & ENERGY CORP0 citations39
US9840672B2Dec 12, 2017
ZSM-22 zeolite, hydroisomerization catalyst and method for producing same, and method for producing hydrocarbon
JX NIPPON OIL & ENERGY CORP0 citations38
HAYASAKA KAZUAKI
5 patentsUS8758596B2Jun 24, 2014
Hydrogenation isomerization catalyst, method for producing same, method for dewaxing hydrocarbon oil, and method for producing lubricant base oil
HAYASAKA KAZUAKI9 citations80
US9518232B2Dec 13, 2016
Hydroisomerization catalyst, process for producing the same, method of dewaxing hydrocarbon oil, and process for producing lube base oil
HAYASAKA KAZUAKI0 citations39
US9283552B2Mar 15, 2016
Method for producing aviation fuel oil base and aviation fuel oil composition
HAYASAKA KAZUAKI0 citations39
US9193917B2Nov 24, 2015
Method for estimating content of fine particles in slurry and process for producing hydrocarbon oil
HAYASAKA KAZUAKI0 citations39
US9057026B2Jun 16, 2015
Method for producing lubricant base oil
HAYASAKA KAZUAKI0 citations39
NAGAYASU YOSHIYUKI
3 patentsUS9637692B2May 2, 2017
Hydroisomerization catalyst, process for producing the same, method of dewaxing hydrocarbon oil, process for producing hydrocarbon, and process for producing lube base oil
NAGAYASU YOSHIYUKI2 citations71
US8557879B2Oct 15, 2013
Process for production of activated Fischer-Tropsch synthesis catalyst, and process for production of hydrocarbon
NAGAYASU YOSHIYUKI4 citations60
US9458387B2Oct 4, 2016
Activated fischer-tropsch synthesis reaction catalyst and method for producing hydrocarbons
NAGAYASU YOSHIYUKI2 citations59
NIPPON OIL CORP
2 patentsUS8372263B2Feb 12, 2013
Hydroisomerization catalyst, method of dewaxing hydrocarbon oil, process for producing base oil, and process for producing lube base oil
NIPPON OIL CORP9 citations83
US7429550B2Sep 30, 2008
Hydrogenation catalyst for hydrocarbon oil and process for hydrogenation using the catalyst
NIPPON OIL CORP0 citations51