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Hiroya Shimizu
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Ryugasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fine pitch grid array type semiconductor device
Patent number
8,362,614
Issue date
Jan 29, 2013
Elpida Memory, Inc.
Mitsuaki Katagiri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inductance analysis system and method and program therefor
Patent number
7,823,096
Issue date
Oct 26, 2010
Elpida Memory, Inc.
Mitsuaki Katagiri
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for designing device, system for aiding to design device, an...
Patent number
7,681,154
Issue date
Mar 16, 2010
Elpida Memory, Inc.
Mitsuaki Katagiri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device, noise reduction method, and shield cover
Patent number
7,345,892
Issue date
Mar 18, 2008
NEC Corporation
Masaharu Imazato
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
7,119,446
Issue date
Oct 10, 2006
Hitachi, Ltd.
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
7,030,478
Issue date
Apr 18, 2006
Renesas Technology Corp.
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Probe structure
Patent number
6,977,514
Issue date
Dec 20, 2005
Hitachi, Ltd.
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Method of manufacturing a semiconductor device
Patent number
6,955,870
Issue date
Oct 18, 2005
Hitachi, Ltd.
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Testing apparatus for carrying out inspection of a semiconductor de...
Patent number
6,952,110
Issue date
Oct 4, 2005
Renesas Technology Corporation
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device and test device for same
Patent number
6,885,208
Issue date
Apr 26, 2005
Renesas Technology Corp.
Toshio Miyatake
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
6,882,039
Issue date
Apr 19, 2005
Renesas Technology Corp.
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Packaging device for holding a plurality of semiconductor devices t...
Patent number
6,864,568
Issue date
Mar 8, 2005
Renesas Technology Corp.
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device testing apparatus and semiconductor device man...
Patent number
6,864,695
Issue date
Mar 8, 2005
Renesas Technology Corp.
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device testing apparatus and method for manufacturing...
Patent number
6,828,810
Issue date
Dec 7, 2004
Renesas Technology Corp.
Masatoshi Kanamaru
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device
Patent number
6,784,533
Issue date
Aug 31, 2004
Renesas Technology Corp.
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Probe structure
Patent number
6,614,246
Issue date
Sep 2, 2003
Hitachi, Ltd.
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device
Patent number
6,531,785
Issue date
Mar 11, 2003
Hitachi, Ltd.
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing semiconductor device and apparatus usable therein
Patent number
6,465,264
Issue date
Oct 15, 2002
Hitachi, Ltd.
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device
Patent number
6,326,699
Issue date
Dec 4, 2001
Hitachi, Ltd.
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
6,211,576
Issue date
Apr 3, 2001
Hitachi, Ltd.
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory module and an IC card
Patent number
5,838,549
Issue date
Nov 17, 1998
Hitachi, Ltd.
Tatsuya Nagata
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DESIGNING DEVICE, SYSTEM FOR AIDING TO DESIGN DEVICE, AN...
Publication number
20080072194
Publication date
Mar 20, 2008
Elpida Memory, Inc.
Mitsuaki KATAGIRI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Inductance analysis system and method and program therefor
Publication number
20070033553
Publication date
Feb 8, 2007
ELPIDA MEMORY, INC.
Mitsuaki Katagiri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor device
Publication number
20060125078
Publication date
Jun 15, 2006
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fine pitch grid array type semiconductor device
Publication number
20060081972
Publication date
Apr 20, 2006
ELPIDA MEMORY, INC.
Mitsuaki Katagiri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device, noise reduction method, and shield cover
Publication number
20050270758
Publication date
Dec 8, 2005
NEC Corporation
Masaharu Imazato
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor device
Publication number
20050184391
Publication date
Aug 25, 2005
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Testing apparatus for carrying out inspection of a semiconductor de...
Publication number
20050032252
Publication date
Feb 10, 2005
Renesas Technology Corporation
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor device
Publication number
20050006751
Publication date
Jan 13, 2005
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Probe structure
Publication number
20040145382
Publication date
Jul 29, 2004
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor device testing apparatus and method for manufacturing...
Publication number
20030122550
Publication date
Jul 3, 2003
Masatoshi Kanamaru
G01 - MEASURING TESTING
Information
Patent Application
Method of manufacturing a semicondutor device
Publication number
20030104641
Publication date
Jun 5, 2003
Hitachi, Ltd
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor device and test device for same
Publication number
20030047731
Publication date
Mar 13, 2003
Toshio Miyatake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Packaging device for holding a plurality of semiconductor devices t...
Publication number
20030015779
Publication date
Jan 23, 2003
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor device
Publication number
20020190336
Publication date
Dec 19, 2002
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20020047179
Publication date
Apr 25, 2002
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device testing apparatus and semiconductor device man...
Publication number
20020033707
Publication date
Mar 21, 2002
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor device
Publication number
20010000116
Publication date
Apr 5, 2001
Hiroya Shimizu
H01 - BASIC ELECTRIC ELEMENTS