Hideki Usuki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal change detection circuit
- Patent number 6,081,144
- Issue date Jun 27, 2000
- Sony Corporation
- Hideki Usuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed large output amplitude voltage level shifting circuit
- Patent number 5,471,149
- Issue date Nov 28, 1995
- Sony Corporation
- Hideki Usuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cell for random access memory
- Patent number 5,377,140
- Issue date Dec 27, 1994
- Sony Corporation
- Hideki Usuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Level shifting CMOS integrated circuits
- Patent number 5,311,075
- Issue date May 10, 1994
- Sony Corporation
- Hideki Usuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Memory with a variable impedance bit line load circuit
- Patent number 5,075,891
- Issue date Dec 24, 1991
- Sony Corporation
- Masatoshi Yano
- G11 - INFORMATION STORAGE
Information Patent Grant
Delay circuit for integrated circuit
- Patent number 5,006,738
- Issue date Apr 9, 1991
- Sony Corporation
- Hideki Usuki
- G11 - INFORMATION STORAGE