Inventor
OKAMURA TAKAYUKI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “OKAMURA TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
12 patentsUS7936005B2May 3, 2011
Semiconductor memory device including laminated gate having electric charge accumulating layer and control gate and method of manufacturing the same
TOSHIBA KK11 citations84
US7960779B2Jun 14, 2011
Nonvolatile semiconductor memory and manufacturing method thereof
TOSHIBA KK9 citations83
US9583629B2Feb 28, 2017
Semiconductor device
TOSHIBA KK2 citations73
US9111858B2Aug 18, 2015
Non-volatile semiconductor memory device and method for manufacturing the same
TOSHIBA KK6 citations73
US8937830B2Jan 20, 2015
Semiconductor memory device
TOSHIBA KK3 citations63
US7737041B2Jun 15, 2010
Semiconductor device and method of manufacturing the same
TOSHIBA KK5 citations63
US7872296B2Jan 18, 2011
Semiconductor memory device
TOSHIBA KK6 citations62
US9368196B2Jun 14, 2016
Semiconductor memory device
TOSHIBA KK0 citations52
US9184217B2Nov 10, 2015
Memory device
TOSHIBA KK1 citations52
US9142288B2Sep 22, 2015
Semiconductor memory device
TOSHIBA KK0 citations52
US8923031B2Dec 30, 2014
Semiconductor memory device
TOSHIBA KK1 citations52
US7795092B2Sep 14, 2010
Semiconductor device and manufacturing method thereof
TOSHIBA KK0 citations42
KURARAY CO
9 patentsUS5070172ADec 3, 1991
Process for producing polyurethane
KURARAY CO31 citations92
US4639471AJan 27, 1987
Process for producing polyester polyurethane
KURARAY CO36 citations92
US4551518ANov 5, 1985
Process for production of polyurethane
KURARAY CO35 citations92
US3971746AJul 27, 1976
Synthetic polyisoprene rubber latex
KURARAY CO42 citations92
US4725483AFeb 16, 1988
Copolyester film and a method for production thereof
KURARAY CO21 citations80
US4367307AJan 4, 1983
Polyurethane composition having good light resistance
KURARAY CO18 citations73
US3965076AJun 22, 1976
Process for the production of modified cis-14,-polyisoprene
KURARAY CO7 citations73
US4412022AOct 25, 1983
Polyurethane coating compositions prepared from a polymeric diol, an alicyclic diisocyanate, an alicyclic diamine and either hydrazine or isophthalic acid dihydrazide
KURARAY CO15 citations72
US4833217AMay 23, 1989
Polycarbonate resin composition
KURARAY CO5 citations62