Inventor · disambiguated record
Kazuaki Hayasaka
Also filed as: HAYASAKA KAZUAKI
25 granted patents·15 pending applications·58 citations·filing 2006–2016
93Inventor score
Files withJX NIPPON OIL & ENERGY CORP18NIPPON OIL CORP6HAYASAKA KAZUAKI5YANAGAWA SHINICHIRO4NAGAYASU YOSHIYUKI3
Top patents by PatentIndex Score
40 records- 0192US9988585B2Method for producing base oil for lubricant oilsJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Jun 5, 2018·23 cites·8 claims
- 0286US8372263B2Hydroisomerization catalyst, method of dewaxing hydrocarbon oil, process for producing base oil, and process for producing lube base oilNIPPON OIL CORP·Filed 2008·Granted Feb 12, 2013·9 cites·22 claims
- 0381US9827554B2Fischer-tropsch synthesis catalyst, method for producing same, and method for producing hydrocarbonJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Nov 28, 2017·4 cites·2 claims
- 0481US8758596B2Hydrogenation isomerization catalyst, method for producing same, method for dewaxing hydrocarbon oil, and method for producing lubricant base oilHAYASAKA KAZUAKI·Filed 2009·Granted Jun 24, 2014·9 cites·22 claims
- 0581US8557879B2Process for production of activated Fischer-Tropsch synthesis catalyst, and process for production of hydrocarbonNAGAYASU YOSHIYUKI·Filed 2011·Granted Oct 15, 2013·4 cites·10 claims
- 0675US10087376B2Method for producing monocyclic aromatic hydrocarbonsJX NIPPON OIL & ENERGY CORP·Filed 2015·Granted Oct 2, 2018·1 cites·8 claims
- 0774US9562200B2Method for producing lubricant base oilJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Feb 7, 2017·2 cites·5 claims
- 0873US9637692B2Hydroisomerization catalyst, process for producing the same, method of dewaxing hydrocarbon oil, process for producing hydrocarbon, and process for producing lube base oilNAGAYASU YOSHIYUKI·Filed 2011·Granted May 2, 2017·2 cites·11 claims
- 0971US9458387B2Activated fischer-tropsch synthesis reaction catalyst and method for producing hydrocarbonsNAGAYASU YOSHIYUKI·Filed 2012·Granted Oct 4, 2016·2 cites·4 claims
- 1069US9713807B2Method for producing hydroisomerization catalyst and method for producing lubricant base oilJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Jul 25, 2017·1 cites·8 claims
- 1168US9677012B2Method for producing lubricant base oilJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Jun 13, 2017·1 cites·5 claims
- 1262US9815750B2Catalyst for producing monocyclic aromatic hydrocarbons, and method for producing monocyclic aromatic hydrocarbonsJX NIPPON OIL & ENERGY CORP·Filed 2014·Granted Nov 14, 2017·0 cites·16 claims
- 1360US9809507B2Catalyst for producing monocyclic aromatic hydrocarbons, and method for producing monocyclic aromatic hydrocarbonsJX NIPPON OIL & ENERGY CORP·Filed 2014·Granted Nov 7, 2017·0 cites·10 claims
- 1457US9868112B2Fischer-Tropsch synthesis catalyst, manufacturing method therefor, and hydrocarbon manufacturing methodJX NIPPON OIL & ENERGY CORP·Filed 2015·Granted Jan 16, 2018·0 cites·4 claims
- 1553US9868912B2Method for producing lubricant oil base oilJX NIPPON OIL & ENERGY CORP·Filed 2014·Granted Jan 16, 2018·0 cites·5 claims
- 1652US2015060327A1Lubricant base oil and method for producing sameJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 1752US2015060328A1Lubricant base oil and method for producing sameJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 1851US2013030232A1Catalyst for production of monocyclic aromatic hydrocarbons and method of producing monocyclic aromatic hydrocarbonsJX NIPPON OIL & ENERGY CORP·Filed 2011·Application pending·0 cites
- 1950US9518232B2Hydroisomerization catalyst, process for producing the same, method of dewaxing hydrocarbon oil, and process for producing lube base oilHAYASAKA KAZUAKI·Filed 2009·Granted Dec 13, 2016·0 cites·12 claims
- 2049US2011270004A1Catalyst for producing monocyclic aromatic hydrocarbons, and method for producing monocyclic aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2010·Application pending·0 cites
- 2149US2012329890A1Fischer-tropsch synthesis catalyst, manufacturing method therefor, and hydrocarbon manufacturing methodONO HIDEKI·Filed 2011·Application pending·0 cites
- 2248US9663422B2Method for producing lubricating-oil base oilJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted May 30, 2017·0 cites·4 claims
- 2348US7429550B2Hydrogenation catalyst for hydrocarbon oil and process for hydrogenation using the catalystNIPPON OIL CORP·Filed 2006·Granted Sep 30, 2008·0 cites·9 claims
- 2448US2011270002A1Catalyst for producing monocyclic aromatic hydrocarbons, and method for producing monocyclic aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2010·Application pending·0 cites
- 2548US2016053196A1Lubricating oil compositionJX NIPPON OIL & ENERGY CORP·Filed 2014·Application pending·0 cites
- 2647US2016296913A1Production method for catalyst for fischer-tropsch synthesis, and production method for hydrocarbonJX NIPPON OIL & ENERGY CORP·Filed 2014·Application pending·0 cites
- 2746US2007175797A1Hydrodesulfurization Catalyst for Petroleum Hydrocarbons and Process for Hydrodesulfurization Using the SameNIPPON OIL CORP·Filed 2007·Application pending·0 cites
- 2845US9840672B2ZSM-22 zeolite, hydroisomerization catalyst and method for producing same, and method for producing hydrocarbonJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Dec 12, 2017·0 cites·5 claims
- 2945US9193917B2Method for estimating content of fine particles in slurry and process for producing hydrocarbon oilHAYASAKA KAZUAKI·Filed 2012·Granted Nov 24, 2015·0 cites·8 claims
- 3044US8557725B2Method for manufacturing a regenerated Fischer-Tropsch synthesis catalyst, and hydrocarbon manufacturing methodONO HIDEKI·Filed 2011·Granted Oct 15, 2013·0 cites·5 claims
- 3144US2015114882A1Method for dewaxing hydrocarbon oil and method for producing lubricating-oil base oilJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 3242US9827558B2Catalyst for production of hydrocarbons and method of producing hydrocarbonsYANAGAWA SHINICHIRO·Filed 2011·Granted Nov 28, 2017·0 cites·5 claims
- 3342US2006249429A1Hydrodesulfurization Catalyst for Petroleum Hydrocarbons and Process for Hydrodesulfurization Using the SameNIPPON OIL CORP·Filed 2006·Application pending·0 cites
- 3441US9283552B2Method for producing aviation fuel oil base and aviation fuel oil compositionHAYASAKA KAZUAKI·Filed 2010·Granted Mar 15, 2016·0 cites·9 claims
- 3541US9243192B2Method for producing aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2010·Granted Jan 26, 2016·0 cites·5 claims
- 3641US2007151902A1Process of desulfurization of heavy oilNIPPON OIL CORP·Filed 2007·Application pending·0 cites
- 3739US9057026B2Method for producing lubricant base oilHAYASAKA KAZUAKI·Filed 2010·Granted Jun 16, 2015·0 cites·15 claims
- 3839US2007066858A1Process For Producing High-Octane Gasoline Blending StockNIPPON OIL CORP·Filed 2006·Application pending·0 cites
- 3936US2018282658A1Method for manufacturing lubricant base oilJXTG NIPPON OIL & ENERGY CORP·Filed 2016·Application pending·0 cites
- 4035US2012012504A1Method for producing aromatic hydrocarbonsMINAMI HIDEKI·Filed 2010·Application pending·0 cites
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