Inventor
NAKAMURA NORIKAZU
JP40 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA NORIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
27 patentsUS9831310B2Nov 28, 2017
Compound semiconductor device, method for producing the same, power-supply unit, and high-frequency amplifier
FUJITSU LTD9 citations84
US8866157B2Oct 21, 2014
Semiconductor device and method of fabricating the semiconductor device
FUJITSU LTD9 citations84
US9029868B2May 12, 2015
Semiconductor apparatus having nitride semiconductor buffer layer doped with at least one of Fe, Si, and C
FUJITSU LTD9 citations83
US10992269B2Apr 27, 2021
Compound semiconductor device with high power and reduced off-leakage and method for manufacturing the same
FUJITSU LTD3 citations73
US9691890B2Jun 27, 2017
Compound semiconductor device and manufacturing method thereof
FUJITSU LTD3 citations73
US9608083B2Mar 28, 2017
Semiconductor device
FUJITSU LTD2 citations73
US9324808B2Apr 26, 2016
Semiconductor device, power-supply unit, amplifier and method of manufacturing semiconductor device
FUJITSU LTD3 citations73
US9166031B2Oct 20, 2015
Semiconductor device
FUJITSU LTD6 citations73
US7081277B1Jul 25, 2006
Magnetic disk drive having a surface coating on a magnetic disk
FUJITSU LTD7 citations73
US10431656B2Oct 1, 2019
Semiconductor crystal substrate with Fe doping
FUJITSU LTD5 citations72
US9269799B2Feb 23, 2016
Semiconductor apparatus
FUJITSU LTD5 citations72
US9184241B2Nov 10, 2015
Semiconductor apparatus
FUJITSU LTD4 citations72
US7317594B2Jan 8, 2008
Magnetic recording medium, head slider and manufacturing methods therefor
FUJITSU LTD6 citations72
US9502525B2Nov 22, 2016
Compound semiconductor device and method of manufacturing the same
FUJITSU LTD2 citations62
US8018683B2Sep 13, 2011
Head slider and magnetic recording device therewith
FUJITSU LTD2 citations61
US7514163B2Apr 7, 2009
Magnetic recording medium and magnetic recording device
FUJITSU LTD3 citations61
US9548365B2Jan 17, 2017
Semiconductor device and method for manufacturing semiconductor device
FUJITSU LTD1 citations52
US10651305B2May 12, 2020
Compound semiconductor device with quantum well structure, power supply device, and high-frequency amplifier
FUJITSU LTD0 citations51
US10600901B2Mar 24, 2020
Compound semiconductor device and manufacturing method thereof
FUJITSU LTD0 citations51
US10270404B2Apr 23, 2019
Compound semiconductor device and method of manufacturing the same
FUJITSU LTD0 citations51
US9997594B2Jun 12, 2018
Gallium nitride based high electron mobility transistor (GaN-HEMT) device with an iron-doped cap layer and method of manufacturing the same
FUJITSU LTD0 citations51
US9312341B2Apr 12, 2016
Compound semiconductor device, power source device and high frequency amplifier and method for manufacturing the same
FUJITSU LTD0 citations51
US7259937B2Aug 21, 2007
Magnetic recording device having a head slider utilizing a water-repellant resin lubricant having specified surface tension properties
FUJITSU LTD1 citations50
US10847642B2Nov 24, 2020
Compound semiconductor device and fabrication method
FUJITSU LTD0 citations41
US10622469B2Apr 14, 2020
Compound semiconductor device and method for manufacturing the same
FUJITSU LTD0 citations41
US10242936B2Mar 26, 2019
Semiconductor device and method of fabricating the semiconductor device
FUJITSU LTD0 citations41
US10032899B2Jul 24, 2018
Semiconductor device and method therefor including multiple cap layers with amorphous layer
FUJITSU LTD0 citations41
SHINKO ELECTRIC IND CO
5 patentsUS5858560AJan 12, 1999
Organic material for el device and el device
SHINKO ELECTRIC IND CO23 citations92
US5922480AJul 13, 1999
Organic EL device
SHINKO ELECTRIC IND CO19 citations86
US5620806AApr 15, 1997
Organic material for EL device and EL device
SHINKO ELECTRIC IND CO3 citations63
US10262946B2Apr 16, 2019
Wiring substrate and semiconductor device
SHINKO ELECTRIC IND CO1 citations61
US7695638B2Apr 13, 2010
Regeneration process of alkaline permanganate etching solution and unit therefor
SHINKO ELECTRIC IND CO3 citations61
NAKAMURA NORIKAZU
4 patentsUS8487384B2Jul 16, 2013
Semiconductor device, power-supply unit, amplifier and method of manufacturing semiconductor device
NAKAMURA NORIKAZU2 citations61
US9920428B2Mar 20, 2018
Film deposition method
NAKAMURA NORIKAZU0 citations49
US9567674B2Feb 14, 2017
Film deposition apparatus and film deposition method
NAKAMURA NORIKAZU0 citations49
US8257604B2Sep 4, 2012
Etching processing method
NAKAMURA NORIKAZU0 citations39