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Chikako Imura
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Higashiyamato, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device
Patent number
9,257,371
Issue date
Feb 9, 2016
Renesas Electronics Corporation
Chikako Imura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
8,987,882
Issue date
Mar 24, 2015
Renesas Electronics Corporation
Chikako Imura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
7,804,176
Issue date
Sep 28, 2010
Renesas Electronics Corporation
Kazuko Hanawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
7,332,800
Issue date
Feb 19, 2008
Renesas Technology Corp.
Takashi Kikuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a semiconductor device
Patent number
6,610,561
Issue date
Aug 26, 2003
Hitachi, Ltd.
Kunihiro Tsubosaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating a lead-on-chip (LOC) semiconductor device
Patent number
6,335,227
Issue date
Jan 1, 2002
Kunihiro Tsubosaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
TSOP type semiconductor device
Patent number
6,232,653
Issue date
May 15, 2001
Hitachi, Ltd.
Naotaka Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead on chip semiconductor device and method of fabricating the same
Patent number
6,137,159
Issue date
Oct 24, 2000
Hitachi, Ltd.
Kunihiro Tsubosaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150187682
Publication date
Jul 2, 2015
RENESAS ELECTRONICS CORPORATION
Chikako IMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20140084434
Publication date
Mar 27, 2014
RENESAS ELECTRONICS CORPORATION
Chikako IMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20070194454
Publication date
Aug 23, 2007
Kazuko HANAWA
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device
Publication number
20050040509
Publication date
Feb 24, 2005
Takashi Kikuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of fabricating a semiconductor device
Publication number
20010016371
Publication date
Aug 23, 2001
Kunihiro Tsubosaki
H01 - BASIC ELECTRIC ELEMENTS