Yuji Sonoda

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of diagnosing circuit board, circuit board, and CPU unit
- Patent number 7,870,428
- Issue date Jan 11, 2011
- Hitachi, Ltd.
- Katsunori Hirano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DRAM stacked package, DIMM, and semiconductor manufacturing method
- Patent number 7,546,506
- Issue date Jun 9, 2009
- Hitachi, Ltd.
- Yuji Sonoda
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor testing equipment, testing method for semiconductor,...
- Patent number 7,137,055
- Issue date Nov 14, 2006
- Hitachi, Ltd.
- Katsunori Hirano
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device, and the method of testing or making of the se...
- Patent number 7,114,110
- Issue date Sep 26, 2006
- Renesas Technology Corp.
- Shuji Kikuchi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF DIAGNOSING CIRCUIT BOARD, CIRCUIT BOARD, AND CPU UNIT
- Publication number 20080010533
- Publication date Jan 10, 2008
- KATSUNORI HIRANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRAM stacked package, DIMM, and semiconductor manufacturing method
- Publication number 20060239055
- Publication date Oct 26, 2006
- Yuji Sonoda
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor testing equipment, testing method for semiconductor,...
- Publication number 20050149803
- Publication date Jul 7, 2005
- Katsunori Hirano
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor device, and the method of testing or making of the se...
- Publication number 20030210069
- Publication date Nov 13, 2003
- Shuji Kikuchi
- G01 - MEASURING TESTING