Daiki IZAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having hierarchical bit line structure
- Patent number 9,019,787
- Issue date Apr 28, 2015
- PS4 Luxco S.A.R.L.
- Yasuhiro Matsumoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE HAVING HIERARCHICAL BIT LINE STRUCTURE
- Publication number 20130301330
- Publication date Nov 14, 2013
- Elpida Memory, Inc.
- Yasuhiro MATSUMOTO
- G11 - INFORMATION STORAGE