Inventor
SAKYU FUYUHIKO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “SAKYU FUYUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CENTRAL GLASS CO LTD
21 patentsUS6111150AAug 29, 2000
Method for producing 1,1,1,3,3,-pentafluoropropane
CENTRAL GLASS CO LTD265 citations98
US6235951B1May 22, 2001
Method for producing 1,1,1,3,3-pentafluoropropane
CENTRAL GLASS CO LTD109 citations97
US6316681B1Nov 13, 2001
Method for producing 1,1,1,3,3-pentafluoropropane
CENTRAL GLASS CO LTD31 citations92
US6198010B1Mar 6, 2001
Method for producing 1,1,1,3,3-pentafluoropropane
CENTRAL GLASS CO LTD18 citations92
US6166276ADec 26, 2000
Method for producing heptafluoropentane
CENTRAL GLASS CO LTD10 citations73
US6395940B1May 28, 2002
Method for producing perhalogenated cyclopentene
CENTRAL GLASS CO LTD7 citations72
US9359274B2Jun 7, 2016
Method for producing 1,3,3,3-tetrafluoropropene
CENTRAL GLASS CO LTD2 citations62
US9221732B2Dec 29, 2015
Method for separating 1-chloro-3,3,3-trifluoropropene and hydrogen fluoride, and method for producing 1-chloro-3,3,3-trifluoropropene by using same
CENTRAL GLASS CO LTD1 citations52
US9115044B2Aug 25, 2015
Method for producing trans-1-chloro-3,3,3-trifluoropropene
CENTRAL GLASS CO LTD1 citations52
US9079819B2Jul 14, 2015
Method for producing cis-1,3,3,3-tetrafluoropropene
CENTRAL GLASS CO LTD0 citations52
US8987533B2Mar 24, 2015
Production method for 1-chloro-3,3,3-trifluoropropene
CENTRAL GLASS CO LTD0 citations52
US10815174B2Oct 27, 2020
Storage container and storage method of Z-1-chloro-3,3,3-trifluoropropene
CENTRAL GLASS CO LTD0 citations51
US9932282B2Apr 3, 2018
Method for producing trans-1-chloro-3,3,3-trifluoropropene
CENTRAL GLASS CO LTD0 citations51
US9221731B2Dec 29, 2015
Method for producing 1-chloro-3,3,3-trifluoro-1-propene and 1,3,3,3-tetrafluoropropene
CENTRAL GLASS CO LTD1 citations51
US9090529B1Jul 28, 2015
Method for producing 1,2-dichloro-3,3,3-trifluoropropene
CENTRAL GLASS CO LTD0 citations51
US9090530B1Jul 28, 2015
Method for producing 1,2-dichloro-3,3,3-trifluoropropene
CENTRAL GLASS CO LTD0 citations51
US8987532B2Mar 24, 2015
Process for producing 1,2-dichloro-3,3,3-trifluoropropene
CENTRAL GLASS CO LTD1 citations51
US11987772B2May 21, 2024
Solvent composition
CENTRAL GLASS CO LTD0 citations49
US9365472B2Jun 14, 2016
Method for producing cis-1,3,3,3-tetrafluoropropene
CENTRAL GLASS CO LTD1 citations49
US7988762B2Aug 2, 2011
Protective gas composition for magnesium/magnesium alloy production and combustion preventing method
CENTRAL GLASS CO LTD1 citations43
US8016911B2Sep 13, 2011
Use of a protective gas composition for preventing oxidation or combustion of molten magnesium
CENTRAL GLASS CO LTD0 citations38
SAKYU FUYUHIKO
4 patentsUS8115037B2Feb 14, 2012
Method for producing 1,3,3,3-tetrafluoropropene
SAKYU FUYUHIKO6 citations82
US8513473B2Aug 20, 2013
Method for producing trans-1,3,3,3-tetrafluoropropene
SAKYU FUYUHIKO4 citations61
US9051231B2Jun 9, 2015
Process for producing 1,3,3,3-tetrafluoropropene
SAKYU FUYUHIKO0 citations50
US8664457B2Mar 4, 2014
Method for producing 3,3,3-trifluoropropene
SAKYU FUYUHIKO0 citations50
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD
3 patentsUS11441821B2Sep 13, 2022
Heat pump and method for designing the same
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations59
US10465959B2Nov 5, 2019
Refrigerant circulation device, method for circulating refrigerant and method for suppressing isomerization
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations52
US10443912B2Oct 15, 2019
Refrigerant circulation device, method for circulating refrigerant and acid suppression method
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations41