Inventor
AOSHIMA TAKAYUKI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “AOSHIMA TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
29 patentsUS6133495AOct 17, 2000
Process for producing α-olefin oligomer
MITSUBISHI CHEM CORP108 citations97
US5750816AMay 12, 1998
Process for the preparation of α-olefin oligomers
MITSUBISHI CHEM CORP98 citations97
US5910619AJun 8, 1999
Process for producing α-olefin oligomers
MITSUBISHI CHEM CORP120 citations96
US6344530B2Feb 5, 2002
Process for producing α-olefin polymers
MITSUBISHI CHEM CORP35 citations95
US6340652B1Jan 22, 2002
Catalysts for polymerization of α-olefins, process for producing α-olefin polymers, novel transition metal compounds and catalyst components for polymerization of α-olefin
MITSUBISHI CHEM CORP52 citations95
US6252097B1Jun 26, 2001
Transition metal compounds
MITSUBISHI CHEM CORP36 citations95
US5750817AMay 12, 1998
Process for producing α-olefin oligomers and α-olefin oligomer compositions
MITSUBISHI CHEM CORP93 citations93
US8021864B2Sep 20, 2011
Biomass-resource-derived polyester and production process thereof
MITSUBISHI CHEM CORP9 citations91
US7985566B2Jul 26, 2011
Biomass-resource-derived polyester and production process thereof
MITSUBISHI CHEM CORP21 citations91
US7317069B2Jan 8, 2008
Aliphatic polyester and process for producing the same
MITSUBISHI CHEM CORP25 citations91
US6939644B2Sep 6, 2005
Lithium secondary cell
MITSUBISHI CHEM CORP23 citations91
US10946333B2Mar 16, 2021
Ammonia separation method and zeolite
MITSUBISHI CHEM CORP4 citations84
US10870727B2Dec 22, 2020
Biomass-resource-derived polyester and production process thereof
MITSUBISHI CHEM CORP3 citations82
US10619000B2Apr 14, 2020
Biomass-resource-derived polyurethane, method for producing same, and biomass-resource-derived polyester polyol
MITSUBISHI CHEM CORP5 citations82
US6908712B2Jun 21, 2005
Lithium secondary cell
MITSUBISHI CHEM CORP8 citations72
US10351658B2Jul 16, 2019
Biomass-resource-derived polyurethane, method for producing same, and biomass-resource-derived polyester polyol
MITSUBISHI CHEM CORP1 citations71
US9963537B2May 8, 2018
Biomass-resource-derived polyurethane, method for producing same, and biomass-resource-derived polyester polyol
MITSUBISHI CHEM CORP2 citations71
US11833468B2Dec 5, 2023
Ammonia separation method and zeolite
MITSUBISHI CHEM CORP0 citations63
US11628395B2Apr 18, 2023
Ammonia separation method and zeolite
MITSUBISHI CHEM CORP0 citations63
US12139449B2Nov 12, 2024
Method and catalyst for producing alcohol
MITSUBISHI CHEM CORP0 citations62
US11352309B2Jun 7, 2022
Catalyst for hydrogenation of carbonyl compound and alcohol production method
MITSUBISHI CHEM CORP0 citations62
US11014862B2May 25, 2021
Catalyst for hydrogenation of carbonyl compound and alcohol production method
MITSUBISHI CHEM CORP0 citations62
US11732087B2Aug 22, 2023
Biomass-resource-derived polyester and production process thereof
MITSUBISHI CHEM CORP0 citations61
US11560449B2Jan 24, 2023
Biomass-resource-derived polyester and production process thereof
MITSUBISHI CHEM CORP0 citations61
US7312002B2Dec 25, 2007
Lithium secondary cell
MITSUBISHI CHEM CORP4 citations61
US11942601B2Mar 26, 2024
Nonaqueous electrolyte solution and nonaqueous electrolyte battery using same
MITSUBISHI CHEM CORP0 citations58
US11424482B2Aug 23, 2022
Nonaqueous electrolyte solution and nonaqueous electrolyte battery using same
MITSUBISHI CHEM CORP0 citations58
US9780409B2Oct 3, 2017
Nonaqueous electrolytic solution and nonaqueous-electrolyte battery employing the same
MITSUBISHI CHEM CORP1 citations51
US10351657B2Jul 16, 2019
Polyester polyol, polyurethane resin, and production processes therefor
MITSUBISHI CHEM CORP0 citations46
OHARA TERUHIKO
2 patentsUS9394397B2Jul 19, 2016
Biomass-resource-derived polyurethane, method for producing same, and biomass-resource-derived polyester polyol
OHARA TERUHIKO8 citations80
US9290614B2Mar 22, 2016
Biomass-resource-derived polyurethane, method for producing same, and biomass-resource-derived polyester polyol
OHARA TERUHIKO3 citations69