Takeshi Yanagisawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device with boosting control circuit and contr...
- Patent number 6,525,972
- Issue date Feb 25, 2003
- NEC Corporation
- Takeshi Yanagisawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Cycle selection circuit and semiconductor memory storage using the...
- Patent number 6,316,963
- Issue date Nov 13, 2001
- NEC Corporation
- Takeshi Yanagisawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor memory device and control method
- Publication number 20010050878
- Publication date Dec 13, 2001
- Takeshi Yanagisawa
- G11 - INFORMATION STORAGE