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Shuuji Kunioka
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device socket
Patent number
7,815,456
Issue date
Oct 19, 2010
Yamaichi Electronics Co., Ltd.
Shuuji Kunioka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cartridge for contact terminals and semiconductor device socket pro...
Patent number
7,563,144
Issue date
Jul 21, 2009
Yamaichi Electronics Co., Ltd.
Shuuji Kunioka
G01 - MEASURING TESTING
Information
Patent Grant
Cartridge for contact terminals and semiconductor device socket pro...
Patent number
7,556,507
Issue date
Jul 7, 2009
Yamaichi Electronics Co., Ltd.
Shuuji Kunioka
G01 - MEASURING TESTING
Information
Patent Grant
Socket for semiconductor device
Patent number
7,503,772
Issue date
Mar 17, 2009
Yamaichi Electronics Co., Ltd.
Eiji Kobori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cartridge for contact terminals and semiconductor device socket pro...
Patent number
7,335,030
Issue date
Feb 26, 2008
Yamaichi Electronics Co., Ltd.
Shuuji Kunioka
G01 - MEASURING TESTING
Information
Patent Grant
IC socket for a fine pitch IC package
Patent number
6,821,131
Issue date
Nov 23, 2004
Yamaichi Electronics Co., Ltd.
Katsumi Suzuki
G01 - MEASURING TESTING
Information
Patent Grant
Integrated circuit package receptacle
Patent number
5,451,816
Issue date
Sep 19, 1995
Yamaichi Electronics Co., Ltd.
Shunji Abe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Socket for electric part
Patent number
5,304,072
Issue date
Apr 19, 1994
Yamaichi Electronics Co., Ltd.
Shuuji Kunioka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE SOCKET
Publication number
20100159731
Publication date
Jun 24, 2010
Shuuji Kunioka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cartridge for contact terminals and semiconductor device socket pro...
Publication number
20080160797
Publication date
Jul 3, 2008
Yamaichi Electronics Co., Ltd.
Shuuji Kunioka
G01 - MEASURING TESTING
Information
Patent Application
Cartridge for contact terminals and semiconductor device socket pro...
Publication number
20080113528
Publication date
May 15, 2008
Yamaichi Electronics Co., Ltd.
Shuuji Kunioka
G01 - MEASURING TESTING
Information
Patent Application
Socket for semiconductor device
Publication number
20080026603
Publication date
Jan 31, 2008
Yamaichi Electronics Co., Ltd.
Eiji Kobori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cartridge for contact terminals and semiconductor device socket pro...
Publication number
20060205247
Publication date
Sep 14, 2006
Yamaichi Electronics Co., Ltd.
Shuuji Kunioka
G01 - MEASURING TESTING
Information
Patent Application
IC socket for a fine pitch IC package
Publication number
20040137767
Publication date
Jul 15, 2004
Yamaichi Electronics Co., Ltd.
Katsumi Suzuki
G01 - MEASURING TESTING