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Mitsunori Tamura
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Hadano-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for manufacturing electronic circuits
Patent number
6,410,881
Issue date
Jun 25, 2002
Hitachi, Ltd.
Kaoru Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for manufacturing electronic circuits
Patent number
6,269,998
Issue date
Aug 7, 2001
Hitachi, Ltd.
Kaoru Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for manufacturing electronic circuits
Patent number
6,161,748
Issue date
Dec 19, 2000
Hitachi, Ltd.
Kaoru Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for manufacturing electronic circuits
Patent number
6,133,135
Issue date
Oct 17, 2000
Hitachi, Ltd.
Kaoru Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for manufacturing electronic circuits
Patent number
5,940,728
Issue date
Aug 17, 1999
Hitachi, Ltd.
Kaoru Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating an electronic circuit device
Patent number
5,865,365
Issue date
Feb 2, 1999
Hitachi, Ltd.
Toru Nishikawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multichip module with heat sink and attachment means
Patent number
5,844,311
Issue date
Dec 1, 1998
Hitachi, Ltd.
Hideki Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming conductive bumps
Patent number
5,551,148
Issue date
Sep 3, 1996
Hitachi, Ltd.
Shinichi Kazui
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Process for manufacturing electronic circuits
Publication number
20010039725
Publication date
Nov 15, 2001
Hitachi, Ltd.
Kaoru Katayama
H01 - BASIC ELECTRIC ELEMENTS