Inventor
OOTSUKA TAKASHI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “OOTSUKA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CENTRAL GLASS CO LTD
14 patentsUS7807858B2Oct 5, 2010
Process for production of fluoro derivative
CENTRAL GLASS CO LTD9 citations82
US7462734B2Dec 9, 2008
Process for production of optically active α-fluoro-carboxylic ester derivatives
CENTRAL GLASS CO LTD7 citations73
US7388094B2Jun 17, 2008
Processing for producing 2′-deoxy-2′-fluorouridine
CENTRAL GLASS CO LTD2 citations62
US7368609B2May 6, 2008
Optically active 1-(fluoro-, trifluoromethyl- or trifluoromethoxy- substituted phenyl)alkylamine N-monoalkyl derivatives and process for producing same
CENTRAL GLASS CO LTD2 citations62
US7186865B2Mar 6, 2007
Optically active 1-(fluoro-, trifluoromethyl-or trifluoromethoxy-substituted phenyl) alkylamine n-monoalkyl derivatives and process for producing same
CENTRAL GLASS CO LTD2 citations62
US7189863B2Mar 13, 2007
Process for producing trifluoromethyl-substituted 2-alkoxyacetophenone derivatives
CENTRAL GLASS CO LTD0 citations51
US7053248B2May 30, 2006
Process for producing trifluoromethyl- substituted 2- alkoxyacetophenone derivatives
CENTRAL GLASS CO LTD0 citations51
US9765004B2Sep 19, 2017
α,α-Difluoroacetaldehyde production method
CENTRAL GLASS CO LTD0 citations50
US9440900B2Sep 13, 2016
α,α-difluoroacetaldehyde production method
CENTRAL GLASS CO LTD0 citations50
US9284248B2Mar 15, 2016
Process for producing α-fluoroaldehydes
CENTRAL GLASS CO LTD0 citations50
US7459586B2Dec 2, 2008
Optically active 1-aryl-2-fluoro-substituted ethylamine and method for producing same
CENTRAL GLASS CO LTD0 citations49
US10336718B2Jul 2, 2019
Method for industrial production of optically active fluoroalkyl ethylene oxide
CENTRAL GLASS CO LTD0 citations44
US7393979B2Jul 1, 2008
Process for producing optically active 1-alkyl-substituted 2,2,2-trifluoroethylamine
CENTRAL GLASS CO LTD0 citations41
US9409843B2Aug 9, 2016
Method for producing 1,1,1,5,5,5-hexafluoroacetylacetone
CENTRAL GLASS CO LTD0 citations37
SONY CORP
4 patentsISHII AKIHIRO
4 patentsUS8058412B2Nov 15, 2011
Dehydroxyfluorination agent
ISHII AKIHIRO4 citations61
US8450520B2May 28, 2013
Process for preparation of 2-fluoroacrylic esters
ISHII AKIHIRO3 citations60
US9024075B2May 5, 2015
Process for producing α-fluoroaldehydes
ISHII AKIHIRO1 citations49
US8658840B2Feb 25, 2014
Method for producing β-fluoroalcohol
ISHII AKIHIRO1 citations49
NIHON NOHYAKU CO LTD
3 patentsUS5545609AAug 13, 1996
Pesticidal 3-Phenylpyrazole aqueous suspension concentrate and a process for production thereof
NIHON NOHYAKU CO LTD10 citations69
US5620944AApr 15, 1997
Phenylimidazole derivatives, herbicides comprising said derivatives, and usages of said herbicides
NIHON NOHYAKU CO LTD3 citations63
US5635448AJun 3, 1997
Herbicidal composition for upland farming and weeding method
NIHON NOHYAKU CO LTD1 citations49