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Fumiki Aiso
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of forming semiconductor device including trench gate structure
Patent number
8,053,286
Issue date
Nov 8, 2011
Elpida Memory, Inc.
Kyoko Miyata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having an elevated source/drain structure of v...
Patent number
7,906,809
Issue date
Mar 15, 2011
Elpida Memory, Inc.
Fumiki Aiso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
7,858,508
Issue date
Dec 28, 2010
Elpida Memory, Inc.
Hiroyuki Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
7,482,235
Issue date
Jan 27, 2009
Elpida Memory Inc.
Fumiki Aiso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
7,470,961
Issue date
Dec 30, 2008
Elpida Memory Inc.
Fumiki Aiso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for producing the same
Patent number
7,351,654
Issue date
Apr 1, 2008
Elpida Memory, Inc.
Norishiro Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing capacitor elements, and capacitor element
Patent number
6,376,328
Issue date
Apr 23, 2002
NEC Corporation
Fumiki Aiso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for forming a capacitor incorporated in a semiconductor device
Patent number
6,146,966
Issue date
Nov 14, 2000
NEC Corporation
Toshiyuki Hirota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing silicon thin film conductive element
Patent number
6,040,236
Issue date
Mar 21, 2000
NEC Corporation
Fumiki Aiso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacitor incorporated in semiconductor device having a lower elect...
Patent number
5,959,326
Issue date
Sep 28, 1999
NEC Corporation
Fumiki Aiso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication process of a stack type semiconductor capacitive element
Patent number
5,858,852
Issue date
Jan 12, 1999
NEC Corporation
Fumiki Aiso
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF FORMING SEMICONDUCTOR DEVICE INCLUDING TRENCH GATE STRUCTURE
Publication number
20090130823
Publication date
May 21, 2009
Elpida Memory, Inc.
Kyoko MIYATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING AN ELEVATED SOURCE/DRAIN STRUCTURE OF V...
Publication number
20090072324
Publication date
Mar 19, 2009
ELPIDA MEMORY INC.
Fumiki Aiso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME
Publication number
20080073708
Publication date
Mar 27, 2008
Elpida Memory, Inc.
Fumiki AISO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE HAVING A SILICON OX...
Publication number
20070238310
Publication date
Oct 11, 2007
Elpida Memory, Inc.
Yo Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20070224763
Publication date
Sep 27, 2007
Elpida Memory, Inc.
Hiroyuki Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20060267118
Publication date
Nov 30, 2006
ELPIDA MEMORY INC.
Fumiki Aiso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20060240657
Publication date
Oct 26, 2006
ELPIDA MEMORY INC.
Fumiki Aiso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for cleaning a deposition chamber
Publication number
20060121194
Publication date
Jun 8, 2006
Elpida Memory, Inc.
Fumiki Aiso
B08 - CLEANING
Information
Patent Application
Semiconductor device and method for producing the same
Publication number
20050260862
Publication date
Nov 24, 2005
Norishiro Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming insulating film improved in electric insulating p...
Publication number
20040259385
Publication date
Dec 23, 2004
ELPIDA MEMORY, INC.
Toshihide Takimoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...