Inventor
KURA HISATOSHI
JP46 patents
⚠️ This page may combine multiple inventors who share the name “KURA HISATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIBA SC HOLDING AG
19 patentsUS7759043B2Jul 20, 2010
Oxime ester photoinitiators
CIBA SC HOLDING AG263 citations99
US7189489B2Mar 13, 2007
Oxime ester photoiniators having a combined structure
CIBA SC HOLDING AG296 citations99
US6949678B2Sep 27, 2005
Oxime ester photoinitiators
CIBA SC HOLDING AG80 citations98
US6596445B1Jul 22, 2003
O-acyloxime photoinitiators
CIBA SC HOLDING AG128 citations98
US7247659B2Jul 24, 2007
Photosensitive resin composition
CIBA SC HOLDING AG39 citations96
US5952152ASep 14, 1999
Borate coinitiators for photopolymerization
CIBA SC HOLDING AG54 citations96
US7381842B2Jun 3, 2008
Oxime ester photoinitiators
CIBA SC HOLDING AG30 citations92
US6806024B1Oct 19, 2004
Oxime derivatives and the use thereof as photoinitiators
CIBA SC HOLDING AG27 citations92
US6210863B1Apr 3, 2001
Borate coinitiators for photopolymerization
CIBA SC HOLDING AG21 citations92
US6057380AMay 2, 2000
Photogeneration of amines from α-aminoacetophenones
CIBA SC HOLDING AG47 citations92
US5932393AAug 3, 1999
Borate photoinitiators from monoboranes
CIBA SC HOLDING AG30 citations92
US5807905ASep 15, 1998
Borate photoinitiators from polyboranes
CIBA SC HOLDING AG28 citations92
US7648738B2Jan 19, 2010
Oxime ester photoinitiators with heteroaromatic groups
CIBA SC HOLDING AG15 citations84
US7425585B2Sep 16, 2008
Photosensitive resin composition
CIBA SC HOLDING AG10 citations84
US6485885B1Nov 26, 2002
Photopolymerizable thermosetting resin compositions
CIBA SC HOLDING AG19 citations84
US6057078AMay 2, 2000
Polyborane photoinitiators and borate photoinitiators from polyboranes
CIBA SC HOLDING AG17 citations84
US7556843B2Jul 7, 2009
Photosensitive resin composition
CIBA SC HOLDING AG7 citations74
US6045974AApr 4, 2000
Borate photoinitiators from monoboranes
CIBA SC HOLDING AG13 citations73
US7829257B2Nov 9, 2010
Photosensitive resin composition
CIBA SC HOLDING AG5 citations63
BASF SE
16 patentsUS9957258B2May 1, 2018
Oxime ester photoinitiators
BASF SE16 citations83
US10241399B2Mar 26, 2019
Polymerizable composition comprising an oxime sulfonate as thermal curing agent
BASF SE4 citations72
US10234761B2Mar 19, 2019
Oxime ester photoinitiators
BASF SE3 citations72
US8349548B2Jan 8, 2013
Oxime ester photoinitiators
BASF SE4 citations63
US11209734B2Dec 28, 2021
Oxime ester photoinitiators
BASF SE0 citations61
US11209733B2Dec 28, 2021
Oxime ester photoinitiators
BASF SE0 citations61
US11204554B2Dec 21, 2021
Oxime ester photoinitiators
BASF SE0 citations61
US11236101B2Feb 1, 2022
Cyanoaryl substituted benz(othi)oxanthene compounds
BASF SE1 citations60
US9994538B2Jun 12, 2018
Latent acids and their use
BASF SE0 citations52
US10793555B2Oct 6, 2020
Oxime ester photoinitiators
BASF SE0 citations51
US10488756B2Nov 26, 2019
Oxime ester photoinitiators
BASF SE0 citations51
US9864273B2Jan 9, 2018
Oxime ester photoinitiators
BASF SE0 citations51
US9365515B2Jun 14, 2016
Oxime ester photoinitiators
BASF SE1 citations51
US8916621B2Dec 23, 2014
Photoresist compositions
BASF SE1 citations51
US9631048B2Apr 25, 2017
Sulfonium compounds, their preparation and use
BASF SE0 citations42
US10487050B2Nov 26, 2019
Oxime sulfonate derivatives
BASF SE0 citations41
MATSUMOTO AKIRA
6 patentsUS8586268B2Nov 19, 2013
Oxime ester photoinitiators
MATSUMOTO AKIRA8 citations84
US9624171B2Apr 18, 2017
Photoinitiator mixtures
MATSUMOTO AKIRA2 citations68
US8940464B2Jan 27, 2015
Oxime ester photoinitiators
MATSUMOTO AKIRA3 citations63
US8911921B2Dec 16, 2014
Oxime ester photoinitiators
MATSUMOTO AKIRA3 citations63
US8524425B2Sep 3, 2013
Oxime ester photoinitiators
MATSUMOTO AKIRA3 citations63
US8507725B2Aug 13, 2013
Oxime ester photoinitiators
MATSUMOTO AKIRA1 citations52