Inventor

Takeo Komata

Inventor

Kawagoe, JP

Overview

1988–2013

Patent span

Chemistry

Primary field (CPC C)

Patents· 31 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary

C07CAcyclic or carbocyclic compounds57%

A01NPreservation of bodies of humans or animals or plants or parts thereof15%

C07DHeterocyclic compounds13%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%

C07BGeneral methods of organic chemistry4%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices2%

PatentTitleYear

8,466,310'Process for producing Î±-substituted norbornanyl acrylates'2013 8,211,612'Fluorine-containing polymer coating composition, method for forming fluorine-containing polymer film using coating composition, and method for forming photoresist or lithographic pattern'2012 8,115,036'Fluorine-containing cyclic compound, fluorine-containing polymer compound, resist material using same and method for forming pattern'2012 7,880,033'Process for producing 3,3,3-trifluoropropionic acid'2011 7,754,927'Method for producing 3,3,3-trifluoropropionyl chloride'2010 7,750,178'Polymerizable acrylate compound containing hexafluorocarbinol group and polymer made therefrom'2010 7,736,835'Fluorine-containing cyclic compound, fluorine-containing polymer compound, resist material using same and method for forming pattern'2010 7,598,413'Process for producing fluorine-containing alkylsulfonylaminoethyl Î±-substituted acrylate'2009 7,550,630'Process for producing N-(bicyclo[2.2.1]hept-5-en-2-ylmethyl)-1,1,1-trifluoromethanesulfonamide'2009 7,544,844'Process for producing 3,3,3-trifluoropropionaldehyde'2009 7,524,977'Process for producing fluoroalkanesulfonamide derivatives'2009 7,385,079'Process for producing Î±-substituted acrylic norbornanyyl compounds'2008 7,385,091'Process for producing fluorine-containing diol and its derivatives'2008 7,205,443'Processes for producing fluorine-containing 2,4-diols and their derivatives'2007 7,115,771'Process for producing fluorine-containing alkylsulfonylaminoethyl Î±-substituted acrylate'2006 7,067,691'Process for producing Î±-substituted acrylic acid esters'2006 6,653,488'Process for producing benzopyran carboxamide'2003 6,608,217'Process for producing 4-substituted benzopyran derivatives'2003 6,548,712'Process for producing 1,1,1,5,5,5-hexafluoroacetylacetone'2003 6,395,940'Method for producing perhalogenated cyclopentene'2002 6,392,101'Process for purifying 1,1,1,5,5,5-hexafluoroacetylacetone'2002 6,384,286'Process for purifying 1,1,1,5,5,5-hexafluoroacetylacetone'2002 6,337,417'N-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components'2002 6,218,586'Method for preparing perhalogenated five-membered cyclic compound'2001 6,166,276'Method for producing heptafluoropentane'2000 5,801,122'N-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components'1998 5,510,317'N-acyl-N-phenylmaleamic acid derivatives, methods of producing same, and herbicides containing same as effective components'1996 5,481,022'N-aryloxyacyl-n-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components'1996 5,468,719'N-acyl-n-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components'1995 5,292,922'N-acyl-N-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components'1994 4,749,407'N-propargyl-N-(2-trifluoromethylbenzoyl)-3-substituted benzenesulfonamide and selective herbicide containing the same as an active ingredient'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2013Patents assigned to CENTRAL GLASS CO LTD (31)· patent assignee history

1988Based in Kamifukuoka, JP· patent location history

1994–2009Based in Saitama, JP· patent location history

1995–2013Based in Kawagoe, JP· patent location history

2000–2002Patents assigned to NIPPON ZEON CO (3)· patent assignee history

2012–2013Patents assigned to KOMATA TAKEO (3)· patent assignee history

2012Patents assigned to KOMORIYA HARUHIKO (2)· patent assignee history

2012Patents assigned to MAEDA KAZUHIKO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CENTRAL GLASS CO LTD	31	1988–2013
KOMATA TAKEOself	3	2012–2013
NIPPON ZEON CO	3	2000–2002
KOMORIYA HARUHIKO	2	2012
MAEDA KAZUHIKO	2	2012

Locations

Location	Patents	Span
Kawagoe, JP	17	1995–2013
Saitama, JP	13	1994–2009
Kamifukuoka, JP	1	1988