Fumihiko Sakamoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor circuit having output circuit whose slew rate can be...
- Patent number 6,320,407
- Issue date Nov 20, 2001
- NEC Corporation
- Fumihiko Sakamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output circuit which switches an output state in accordance with a...
- Patent number 6,087,870
- Issue date Jul 11, 2000
- NEC Corporation
- Fumihiko Sakamoto
- H03 - BASIC ELECTRONIC CIRCUITRY