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Haruhiko Makino
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lead frame and semiconductor device having the same
Patent number
6,700,184
Issue date
Mar 2, 2004
Sony Corporation
Kenji Osawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic parts mounting board and production method thereof
Patent number
6,660,941
Issue date
Dec 9, 2003
Sony Corporation
Sakan Iwashita
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor apparatus and electronic system
Patent number
6,576,984
Issue date
Jun 10, 2003
Sony Corporation
Hideyuki Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead frame, manufacturing method of a lead frame, semiconductor dev...
Patent number
6,563,202
Issue date
May 13, 2003
Sony Corporation
Kenji Ohsawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead frame, semiconductor package having the same and method for ma...
Patent number
6,319,749
Issue date
Nov 20, 2001
Sony Corporation
Hiroyuki Shigeta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead frame and semiconductor package having a lead frame
Patent number
6,107,678
Issue date
Aug 22, 2000
Sony Corporation
Hiroyuki Shigeta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead frame, manufacturing method of a lead frame, semiconductor dev...
Patent number
6,051,450
Issue date
Apr 18, 2000
Sony Corporation
Kenji Ohsawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin mold type semiconductor device
Patent number
5,723,900
Issue date
Mar 3, 1998
Sony Corporation
Akira Kojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
5,268,532
Issue date
Dec 7, 1993
Sony Corporation
Hiroyuki Fukasawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Electronic parts mounting board and production method thereof
Publication number
20020112879
Publication date
Aug 22, 2002
Sony Corporation
Sakan Iwashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR APPARATUS AND ELECTRONIC SYSTEM
Publication number
20020003300
Publication date
Jan 10, 2002
HIDEYUKI TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS