Inventor
KOJIMA AKIHIRO
JP134 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
20 patentsUS6433297B1Aug 13, 2002
Plasma processing method and plasma processing apparatus
TOSHIBA KK90 citations98
US5368062ANov 29, 1994
Gas supplying system and gas supplying apparatus
TOSHIBA KK101 citations95
US9171882B2Oct 27, 2015
Semiconductor light emitting device and light emitting module
TOSHIBA KK29 citations94
US8350285B2Jan 8, 2013
Semiconductor light-emitting device and method for manufacturing same
TOSHIBA KK32 citations93
US9172021B2Oct 27, 2015
Semiconductor light emitting device
TOSHIBA KK23 citations92
US6558747B2May 6, 2003
Method of forming insulating film and process for producing semiconductor device
TOSHIBA KK19 citations91
US9257416B2Feb 9, 2016
Semiconductor light emitting device and method for manufacturing same
TOSHIBA KK11 citations84
US9006764B2Apr 14, 2015
Semiconductor light emitting device and light emitting device
TOSHIBA KK11 citations84
US8759863B2Jun 24, 2014
Semiconductor light-emitting device and method for manufacturing same
TOSHIBA KK9 citations84
US8378377B2Feb 19, 2013
Light emitting device
TOSHIBA KK9 citations84
US8377726B2Feb 19, 2013
Method for manufacturing light emitting device and light emitting device
TOSHIBA KK10 citations84
US8373192B2Feb 12, 2013
Semiconductor light emitting device
TOSHIBA KK11 citations84
US8367523B2Feb 5, 2013
Method for manufacturing semiconductor light-emitting device and semiconductor light emitting device
TOSHIBA KK13 citations84
US6780278B2Aug 24, 2004
Plasma processing apparatus with reduced parasitic capacity and loss in RF power
TOSHIBA KK16 citations84
US6614096B2Sep 2, 2003
Method for manufacturing a semiconductor device and a semiconductor device
TOSHIBA KK15 citations84
US9006766B2Apr 14, 2015
Semiconductor light emitting device
TOSHIBA KK7 citations83
US8860075B2Oct 14, 2014
Semiconductor light emitting device
TOSHIBA KK10 citations83
US8368089B2Feb 5, 2013
Semiconductor light emitting device
TOSHIBA KK13 citations83
US9722143B2Aug 1, 2017
Semiconductor light-emitting device
TOSHIBA KK4 citations73
US9705039B2Jul 11, 2017
Semiconductor light emitting device
TOSHIBA KK4 citations73
KOJIMA AKIHIRO
6 patentsUS8288843B2Oct 16, 2012
Semiconductor light-emitting device and method for manufacturing same
KOJIMA AKIHIRO86 citations98
US8587038B2Nov 19, 2013
Electric component and method of manufacturing the electric component
KOJIMA AKIHIRO9 citations84
US8445916B2May 21, 2013
Semiconductor light emitting device and method for manufacturing same
KOJIMA AKIHIRO16 citations84
US8436378B2May 7, 2013
Semiconductor light emitting device and method for manufacturing same
KOJIMA AKIHIRO10 citations84
US8309858B2Nov 13, 2012
Electrical device including a functional element in a cavity
KOJIMA AKIHIRO8 citations84
US8278676B2Oct 2, 2012
Semiconductor light-emitting device and method for manufacturing same
KOJIMA AKIHIRO11 citations84
MERCK PATENT GMBH
4 patentsUS5714087AFeb 3, 1998
Supertwist liquid-crystal display
MERCK PATENT GMBH34 citations91
US6440506B1Aug 27, 2002
Supertwisted nematic liquid crystal displays
MERCK PATENT GMBH29 citations90
US6544602B1Apr 8, 2003
Supertwist liquid-crystal displays and liquid-crystal mixtures therefor
MERCK PATENT GMBH13 citations84
US7887717B2Feb 15, 2011
Liquid-crystalline medium and liquid-crystal display having high twist
MERCK PATENT GMBH10 citations82
CKD CORP
3 patentsSUGIZAKI YOSHIAKI
2 patentsSONY CORP
2 patentsAKIMOTO YOSUKE
2 patentsHAMASAKI HIROSHI
2 patentsHITACHI LTD
1 patentFUKUZAWA HIDEAKI
1 patentINANAMI RYOICHI
1 patentFURUYAMA HIDETO
1 patentKOIZUMI HIROSHI
1 patentRYOSEI ELECTRO CIRCUIT SYS LTD
1 patentOBATA SUSUMU
1 patentIDUKA MIYUKI
1 patentALPAD CORP
1 patentShowing the top 50 of 134 patents by PatentIndex Score.