Inventor
UMEMOTO TERUO
US48 patents
⚠️ This page may combine multiple inventors who share the name “UMEMOTO TERUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IM & T RES INC
11 patentsUS7265247B1Sep 4, 2007
Substituted phenylsulfur trifluoride and other like fluorinating agents
IM & T RES INC33 citations96
US7851646B2Dec 14, 2010
Process for producing arylsulfur pentafluorides
IM & T RES INC17 citations92
US7820864B2Oct 26, 2010
Process for producing arylsulfur pentafluorides
IM & T RES INC24 citations92
US7592491B2Sep 22, 2009
Process for producing arylsulfur pentafluorides
IM & T RES INC25 citations92
US7501543B2Mar 10, 2009
Substituted phenylsulfur trifluoride and other like fluorinating agents
IM & T RES INC24 citations92
US7381846B2Jun 3, 2008
Substituted phenylsulfur trifluoride and other like fluorinating agents
IM & T RES INC26 citations92
US7087681B2Aug 8, 2006
Method for preparing polymers containing cyclopentanone structures
IM & T RES INC29 citations92
US6737193B2May 18, 2004
Tetraketopiperazine unit-containing compound as an active material in batteries
IM & T RES INC26 citations92
US6767446B2Jul 27, 2004
Method for preparing polymers containing cyclopentanone structures
IM & T RES INC4 citations74
US6835296B2Dec 28, 2004
Method for preparing polymers containing cyclopentanone structures
IM & T RES INC6 citations63
US7182850B2Feb 27, 2007
Method for preparing polymers containing cyclopentanone structures
IM & T RES INC0 citations52
SAGAMI CHEM RES
9 patentsUS4873027AOct 10, 1989
Fluoroalkylaryliodonuim compounds
SAGAMI CHEM RES39 citations92
US5081249AJan 14, 1992
N-fluoropyridinium-Sulfonates and a process for their preparation
SAGAMI CHEM RES8 citations74
US4324741AApr 13, 1982
Perfluoroalkyl compounds and process for preparing the same
SAGAMI CHEM RES11 citations74
US5066795ANov 19, 1991
Perfluoroalkyl-containing compound
SAGAMI CHEM RES9 citations73
US4371710AFeb 1, 1983
Perfluoroalkyl compounds and process for preparing the same
SAGAMI CHEM RES5 citations63
US4996320AFeb 26, 1991
N-fluoropyridinium salt and process for preparing same
SAGAMI CHEM RES6 citations60
US4212984AJul 15, 1980
Prostaglandin precursors
SAGAMI CHEM RES1 citations52
US4163758AAug 7, 1979
2-Nitroethylcyclopentane compounds and process for preparing the same
SAGAMI CHEM RES1 citations52
USRE35177EMar 12, 1996
N-fluoropyridinium salt and process for preparing same
SAGAMI CHEM RES0 citations39
UBE INDUSTRIES
8 patentsUS7919635B2Apr 5, 2011
Substituted phenylsulfur trifluoride and other like fluorinating agents
UBE INDUSTRIES16 citations92
US8030516B2Oct 4, 2011
Methods for producing perfluoroalkanedi(sulfonyl chloride)
UBE INDUSTRIES13 citations83
US9365471B2Jun 14, 2016
Substituted phenylsulfur trifluoride and other like fluorinating agents
UBE INDUSTRIES0 citations52
US9676710B2Jun 13, 2017
Industrial methods for producing arylsulfur pentafluorides
UBE INDUSTRIES0 citations51
US9630919B2Apr 25, 2017
Industrial methods for producing arylsulfur pentafluorides
UBE INDUSTRIES0 citations51
US9630920B2Apr 25, 2017
Industrial methods for producing arylsulfur pentafluorides
UBE INDUSTRIES0 citations51
US9447034B2Sep 20, 2016
Industrial methods for producing arylsulfur pentafluorides
UBE INDUSTRIES0 citations51
US8937204B1Jan 20, 2015
Processes for isolating fluorinated products
UBE INDUSTRIES0 citations49
DAIKIN IND LTD
8 patentsUS5573868ANov 12, 1996
Material for generating electric energy
DAIKIN IND LTD76 citations92
US6174628B1Jan 16, 2001
Electrolyte containing dihalodicarbonyl compounds and electric energy generator using same
DAIKIN IND LTD13 citations74
US5569778AOct 29, 1996
Process for preparing fluorine-containing dicarbonyl compound
DAIKIN IND LTD12 citations72
US5736274AApr 7, 1998
Conjugated N-fluoropyridinium salt-containing polymer and use of the same
DAIKIN IND LTD9 citations71
US5374732ADec 20, 1994
Certain substituted N-fluoropyridiniumsulfonates
DAIKIN IND LTD2 citations61
US6239289B1May 29, 2001
O-(perfluoroalkyl)dibenzofuranium salt derivatives, intermediates for the preparation of the same, process for the preparation of the intermediates, perfluoroalkylating agents, and process for perfluoroalkylation
DAIKIN IND LTD0 citations52
US5569771AOct 29, 1996
(Haloalkyl) dibenzooniumsulfonate and its production methods; and a haloalkylating agent and haloalkylating methods
DAIKIN IND LTD1 citations52
US5892035AApr 6, 1999
Process for preparing N,N'-difluorodiazoniabicycloalkane salt, intermediate therefor
DAIKIN IND LTD0 citations49
UMEMOTO TERUO
6 patentsUS8987516B2Mar 24, 2015
Process for producing arylsulfur pentafluorides
UMEMOTO TERUO9 citations83
US8653302B2Feb 18, 2014
Processes for preparing poly(pentafluorosulfanyl)aromatic compounds
UMEMOTO TERUO8 citations83
US8203003B2Jun 19, 2012
4-fluoropyrrolidine-2-carbonyl fluoride compounds and their preparative methods
UMEMOTO TERUO9 citations83
US8399720B2Mar 19, 2013
Methods for producing fluorinated phenylsulfur pentafluorides
UMEMOTO TERUO6 citations72
US8710270B2Apr 29, 2014
Substituted phenylsulfur trifluoride and other like fluorinating agents
UMEMOTO TERUO1 citations62
US9108910B2Aug 18, 2015
Industrial methods for producing arylsulfur pentafluorides
UMEMOTO TERUO3 citations61
TOYOTA MOTOR CO LTD
3 patentsUS7960554B2Jun 14, 2011
Ambient-temperature molten salts and process for producing the same
TOYOTA MOTOR CO LTD1 citations52
US7534509B2May 19, 2009
Ambient-temperature molten salts and process for producing the same
TOYOTA MOTOR CO LTD0 citations52
US7541492B2Jun 2, 2009
Perfluoroalkanesulfonamide compounds
TOYOTA MOTOR CO LTD0 citations42