Michinori Sugawara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reference voltage generating circuit generating a reference voltage...
- Patent number 5,834,927
- Issue date Nov 10, 1998
- NEC Corporation
- Michinori Sugawara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Prevention of erroneous operation in equalizing operation in semico...
- Patent number 5,748,540
- Issue date May 5, 1998
- NEC Corporation
- Michinori Sugawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory capable of saving a latency with a...
- Patent number 5,687,134
- Issue date Nov 11, 1997
- NEC Corporation
- Michinori Sugawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory
- Patent number 5,272,668
- Issue date Dec 21, 1993
- NEC Corporation
- Michinori Sugawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Current mirror type constant current source circuit having less dep...
- Patent number 5,180,966
- Issue date Jan 19, 1993
- NEC Corporation
- Michinori Sugawara
- G05 - CONTROLLING REGULATING