Kazunori Nishijima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Keyed pulse sensor circuit
- Patent number 5,559,836
- Issue date Sep 24, 1996
- NEC Corporation
- Kazunori Nishijima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Level detecting circuit
- Patent number 5,404,058
- Issue date Apr 4, 1995
- NEC Corporation
- Kazunori Nishijima
- G01 - MEASURING TESTING
Information Patent Grant
Composite differential amplifier
- Patent number 5,254,956
- Issue date Oct 19, 1993
- NEC Corporation
- Kazunori Nishijima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature compensated oscillation circuit
- Patent number 5,151,667
- Issue date Sep 29, 1992
- NEC Corporation
- Kazunori Nishijima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Detector for automatic gain control amplifier circuit
- Patent number 5,122,760
- Issue date Jun 16, 1992
- NEC Corporation
- Kazunori Nishijima
- G01 - MEASURING TESTING
Information Patent Grant
Transistor circuit for signal multiplier
- Patent number 4,694,204
- Issue date Sep 15, 1987
- NEC Corporation
- Kazunori Nishijima
- G06 - COMPUTING CALCULATING COUNTING