Yasuhiro Uchiyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory using field-effect transistor as selective ele...
- Patent number RE45861
- Issue date Jan 19, 2016
- PS4 Luxco S.A.R.L.
- Shuichi Tsukada
- 001 -
Information Patent Grant
Semiconductor device
- Patent number 8,737,124
- Issue date May 27, 2014
- Shuichi Tsukada
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory using IGBT, insulated gate bipolar transistor,...
- Patent number 8,389,969
- Issue date Mar 5, 2013
- Elpida Memory, Inc.
- Shuichi Tsukada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140247651
- Publication date Sep 4, 2014
- Shuichi Tsukada
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20120275215
- Publication date Nov 1, 2012
- Elpida Memory, Inc.
- Shuichi TSUKADA
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20110210302
- Publication date Sep 1, 2011
- Elpida Memory, Inc.
- Shuichi TSUKADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and manufacturing method of the same
- Publication number 20060211170
- Publication date Sep 21, 2006
- ELPIDA MEMORY, INC.
- Kiyonori Oyu
- H01 - BASIC ELECTRIC ELEMENTS