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Hidetaka Shigi
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Ashikagashimo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Connection device and test system
Patent number
7,541,202
Issue date
Jun 2, 2009
Renesas Technology Corp.
Susumu Kasukabe
G01 - MEASURING TESTING
Information
Patent Grant
Method for producing a semiconductor device with pyramidal bump ele...
Patent number
7,390,732
Issue date
Jun 24, 2008
Hitachi, Ltd.
Takayoshi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connection device and test system
Patent number
7,285,430
Issue date
Oct 23, 2007
Hitachi, Ltd.
Susumu Kasukabe
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device and manufacturing method thereof including a p...
Patent number
7,198,962
Issue date
Apr 3, 2007
Hitachi, Ltd.
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Connection device and test system
Patent number
6,759,258
Issue date
Jul 6, 2004
Renesas Technology Corp.
Susumu Kasukabe
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device and manufacturing method thereof including a p...
Patent number
6,566,150
Issue date
May 20, 2003
Hitachi, Ltd.
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Multi-layer wiring substrate and manufacturing method thereof
Patent number
6,506,982
Issue date
Jan 14, 2003
Hitachi, Ltd.
Hidetaka Shigi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor device and manufacturing method thereof including a p...
Patent number
6,455,335
Issue date
Sep 24, 2002
Hitachi, Ltd.
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Connector and probing system
Patent number
6,305,230
Issue date
Oct 23, 2001
Hitachi, Ltd.
Susumu Kasukabe
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device and manufacturing method thereof including a p...
Patent number
6,197,603
Issue date
Mar 6, 2001
Hitachi, Ltd.
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Grant
Multilayer wiring board having vent holes and method of making
Patent number
6,124,553
Issue date
Sep 26, 2000
Hitachi, Ltd.
Yasunori Narizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit board and method of manufacturing the same
Patent number
5,958,600
Issue date
Sep 28, 1999
Hitachi, Ltd.
Hideo Sotokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metalization structure and manufacturing method thereof
Patent number
5,868,949
Issue date
Feb 9, 1999
Hitachi, Ltd.
Hideo Sotokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wiring structures and method of manufacturing the same
Patent number
5,753,372
Issue date
May 19, 1998
Hitachi, Ltd.
Hideo Sotokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit board and sealing structure and methods for manufacturing t...
Patent number
5,262,614
Issue date
Nov 16, 1993
Hitachi, Ltd.
Kaoru Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer wiring substrate and production thereof
Patent number
5,208,656
Issue date
May 4, 1993
Hitachi, Ltd.
Haruhiko Matsuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus of fabricating electric circuit pattern on thi...
Patent number
5,162,240
Issue date
Nov 10, 1992
Hitachi, Ltd.
Norio Saitou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-chip module structure
Patent number
4,930,002
Issue date
May 29, 1990
Hitachi, Ltd.
Takaji Takenaka
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CONNECTION DEVICE AND TEST SYSTEM
Publication number
20090209053
Publication date
Aug 20, 2009
Susumu KASUKABE
G01 - MEASURING TESTING
Information
Patent Application
CONNECTION DEVICE AND TEST SYSTEM
Publication number
20080009082
Publication date
Jan 10, 2008
Susumu Kasukabe
G01 - MEASURING TESTING
Information
Patent Application
Connection device and test system
Publication number
20040235207
Publication date
Nov 25, 2004
Susumu Kasukabe
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor device and manufacturing method thereof including a p...
Publication number
20030203521
Publication date
Oct 30, 2003
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Application
Multi-layer wiring substrate and manufacturing method thereof
Publication number
20030019663
Publication date
Jan 30, 2003
Hidetaka Shigi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and manufacturing method thereof including a p...
Publication number
20020182796
Publication date
Dec 5, 2002
Ryuji Kohno
G01 - MEASURING TESTING
Information
Patent Application
Connection device and test system
Publication number
20020129323
Publication date
Sep 12, 2002
Susumu Kasukabe
G01 - MEASURING TESTING
Information
Patent Application
Electronic circuit board with built-in thin film capacitor and manu...
Publication number
20010026444
Publication date
Oct 4, 2001
Naoki Matsushima
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR