Katunori Takahashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductior device socket including contact block
- Patent number 8,727,792
- Issue date May 20, 2014
- Yamaichi Electronics Co., Ltd.
- Takahiro Ishibashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor device socket
- Patent number 7,479,016
- Issue date Jan 20, 2009
- Yamaichi Electronics Co., Ltd.
- Katunori Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
IC socket with a cover member and guiding members
- Patent number 6,746,251
- Issue date Jun 8, 2004
- Yamaichi Electronics Co., Ltd.
- Katunori Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SOCKET FOR SEMICONDUCTOR DEVICE PROVIDED WITH CONTACT BLOCK
- Publication number 20120233853
- Publication date Sep 20, 2012
- Takahiro Ishibashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
IC socket
- Publication number 20020182916
- Publication date Dec 5, 2002
- Yamaichi Electronics Co., Ltd.
- Katunori Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IC socket
- Publication number 20020132520
- Publication date Sep 19, 2002
- Katunori Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR