Inventor
MURAI ICHIRO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “MURAI ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
8 patentsUS5473184ADec 5, 1995
Semiconductor device and method for fabricating same
NIPPON STEEL CORP58 citations96
US5243559ASep 7, 1993
Semiconductor memory device
NIPPON STEEL CORP75 citations96
US5250832AOct 5, 1993
MOS type semiconductor memory device
NIPPON STEEL CORP21 citations92
US5426327AJun 20, 1995
MOS semiconductor with LDD structure having gate electrode and side spacers of polysilicon with different impurity concentrations
NIPPON STEEL CORP19 citations74
US5410183AApr 25, 1995
Contact structure of semiconductor device and method of manufacturing the same
NIPPON STEEL CORP13 citations74
US5359217AOct 25, 1994
MOS semiconductor memory device having stack capacitor with metal plug
NIPPON STEEL CORP11 citations74
US5323045AJun 21, 1994
Semiconductor SRAM with low resistance power line
NIPPON STEEL CORP15 citations74
US5468979ANov 21, 1995
Semiconductor device having trench type capacitors formed completely within an insulating layer
NIPPON STEEL CORP11 citations73
SEIKO EPSON CORP
5 patentsUS6862059B2Mar 1, 2005
Transflective liquid crystal device and electronic apparatus using the same
SEIKO EPSON CORP29 citations92
US6757038B2Jun 29, 2004
Liquid crystal display device and electronic apparatus
SEIKO EPSON CORP45 citations92
US6977701B2Dec 20, 2005
Transflective liquid crystal device and electronic apparatus using the same
SEIKO EPSON CORP8 citations74
US6847083B2Jan 25, 2005
Semiconductor device, electro-optic device, and electronic instrument
SEIKO EPSON CORP9 citations74
US7321409B2Jan 22, 2008
Transflective liquid crystal device and electronic apparatus using the same
SEIKO EPSON CORP4 citations63
NIPPON STEEL SEMICONDUCTOR
4 patentsUS5789778AAug 4, 1998
Semiconductor device with gate insulator film
NIPPON STEEL SEMICONDUCTOR33 citations92
US6066535AMay 23, 2000
Method of manufacturing semiconductor device
NIPPON STEEL SEMICONDUCTOR15 citations73
US6087213AJul 11, 2000
Semiconductor memory device and manufacturing method thereof
NIPPON STEEL SEMICONDUCTOR8 citations69
US5851873ADec 22, 1998
Method of making semiconductor memory device
NIPPON STEEL SEMICONDUCTOR10 citations69