Inventor
IWAI MAKOTO
JP93 patents
⚠️ This page may combine multiple inventors who share the name “IWAI MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
17 patentsUS6513226B2Feb 4, 2003
Method of manufacturing film structure, method of manufacturing optical waveguide substrate and method of manufacturing second harmonic generation device
NGK INSULATORS LTD9 citations74
US9231155B2Jan 5, 2016
Composite substrates, a method of producing the same, a method of producing functional layers made of nitrides of group 13 elements, and functional devices
NGK INSULATORS LTD3 citations73
US9090988B2Jul 28, 2015
Method of producing crystals of nitrides of group 13 elements and melt compositions
NGK INSULATORS LTD4 citations73
US9045844B2Jun 2, 2015
Method for peeling group 13 element nitride film
NGK INSULATORS LTD5 citations73
US7833347B2Nov 16, 2010
Process and apparatus for producing nitride single crystal
NGK INSULATORS LTD7 citations73
US11733434B2Aug 22, 2023
Optical component and transparent sealing member
NGK INSULATORS LTD0 citations63
US11114595B2Sep 7, 2021
Optical component and transparent body
NGK INSULATORS LTD0 citations63
US9041004B2May 26, 2015
Films of nitrides of group 13 elements and layered body including the same
NGK INSULATORS LTD3 citations63
US7453625B2Nov 18, 2008
Method of producing domain inversion parts and optical devices
NGK INSULATORS LTD4 citations63
US7449064B2Nov 11, 2008
Method for producing AlN single crystal and AlN single crystal
NGK INSULATORS LTD2 citations63
US6807210B2Oct 19, 2004
Systems and a method for generating blue laser beam
NGK INSULATORS LTD5 citations63
US6687448B2Feb 3, 2004
Method of processing a substrate made of a ferroelectric single crystalline material
NGK INSULATORS LTD6 citations63
US6181462B1Jan 30, 2001
Second harmonic wave-generation device
NGK INSULATORS LTD5 citations63
US10947638B2Mar 16, 2021
Underlying substrate including a seed crystal layer of a group 13 nitride having stripe-shaped projections and recesses and an off-angle in a direction of an a-axis
NGK INSULATORS LTD0 citations62
US7842133B2Nov 30, 2010
Single crystal growing method
NGK INSULATORS LTD2 citations62
US7815733B2Oct 19, 2010
Method for producing hexagonal boron nitride single crystal and hexagonal boron nitride single crystal
NGK INSULATORS LTD5 citations62
US7164525B2Jan 16, 2007
Wavelength converting devices
NGK INSULATORS LTD3 citations62
TOSHIBA KK
12 patentsUS8009470B2Aug 30, 2011
Nonvolatile semiconductor memory
TOSHIBA KK29 citations96
US8750039B2Jun 10, 2014
Nonvolatile semiconductor memory
TOSHIBA KK9 citations93
US8559222B1Oct 15, 2013
Nonvolatile semiconductor memory
TOSHIBA KK9 citations93
US7529131B2May 5, 2009
Nonvolatile semiconductor memory, method for reading out thereof, and memory card
TOSHIBA KK17 citations93
US7903469B2Mar 8, 2011
Nonvolatile semiconductor memory, its read method and a memory card
TOSHIBA KK10 citations84
US7616502B2Nov 10, 2009
Nonvolatile semiconductor memory
TOSHIBA KK7 citations74
US9514836B2Dec 6, 2016
Nonvolatile semiconductor memory and verify read operation
TOSHIBA KK1 citations63
US9384848B2Jul 5, 2016
Nonvolatile semiconductor memory with dual latch sense amplifier
TOSHIBA KK1 citations63
US7995389B2Aug 9, 2011
Multi-level nonvolatile semiconductor memory
TOSHIBA KK2 citations63
US7710779B2May 4, 2010
Nonvolatile semiconductor memory, method for reading out thereof, and memory card
TOSHIBA KK3 citations63
US7508712B2Mar 24, 2009
Nonvolatile semiconductor memory device and control method thereof
TOSHIBA KK3 citations63
US7859901B2Dec 28, 2010
Semiconductor memory device
TOSHIBA KK2 citations62
IWAI MAKOTO
6 patentsUS8477534B2Jul 2, 2013
Nonvolatile semiconductor memory
IWAI MAKOTO20 citations92
US8223543B2Jul 17, 2012
Nonvolatile semiconductor memory
IWAI MAKOTO2 citations74
US8243517B2Aug 14, 2012
Nonvolatile semiconductor memory, method for reading out thereof, and memory card
IWAI MAKOTO1 citations63
US9017479B2Apr 28, 2015
Nitride single crystal manufacturing apparatus
IWAI MAKOTO3 citations62
US8241422B2Aug 14, 2012
Gallium nitride single crystal growing method and gallium nitride single crystal
IWAI MAKOTO3 citations62
US8568532B2Oct 29, 2013
Method for growing single crystal of group III metal nitride and reaction vessel for use in same
IWAI MAKOTO4 citations61
TOSHIBA MEMORY CORP
5 patentsUS10658039B2May 19, 2020
Nonvolatile semiconductor memory including a read operation
TOSHIBA MEMORY CORP3 citations84
US10109359B2Oct 23, 2018
Nonvolatile semiconductor memory including a read operation
TOSHIBA MEMORY CORP2 citations84
US11087845B2Aug 10, 2021
Nonvolatile semiconductor memory including a read operation
TOSHIBA MEMORY CORP2 citations73
US10621373B2Apr 14, 2020
Data security management based on device locations and connection states
TOSHIBA MEMORY CORP2 citations72
US10170202B2Jan 1, 2019
Memory system
TOSHIBA MEMORY CORP2 citations67
DOW CORNING TORAY CO LTD
3 patentsUS7923572B2Apr 12, 2011
Method for producing ketimine structure-containing alkoxysilane
DOW CORNING TORAY CO LTD11 citations83
US10604658B2Mar 31, 2020
Organic silicon compound, surface treatment agent containing same, resin composition containing same, and gel or cured product of same
DOW CORNING TORAY CO LTD2 citations69
US8039561B2Oct 18, 2011
Method for the preparation of a silicon-containing polysulfide-type polymer
DOW CORNING TORAY CO LTD5 citations62
KIOXIA CORP
2 patentsFUKUDA KOICHI
1 patentTOYODA GOSEI KK
1 patentDOW CORNING TORAY SILICONE
1 patentSHIBATA NAOKI
1 patentSATO TAKAYUKI
1 patentShowing the top 50 of 93 patents by PatentIndex Score.