Masakazu Nishida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Feedforward amplifier
- Patent number 6,388,515
- Issue date May 14, 2002
- NEC Corporation
- Masakazu Nishida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced modulator
- Patent number 5,949,297
- Issue date Sep 7, 1999
- NEC Corporation
- Masakazu Nishida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced modulator
- Patent number 5,742,901
- Issue date Apr 21, 1998
- NEC Corporation
- Masakazu Nishida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for adjusting microwave BPSK modulator and mixer
- Patent number 5,574,409
- Issue date Nov 12, 1996
- NEC Corporation
- Masakazu Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced phase modulator used in microwave band
- Patent number 5,457,436
- Issue date Oct 10, 1995
- NEC Corporation
- Masakazu Nishida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-frequency choke circuit
- Patent number 5,451,917
- Issue date Sep 19, 1995
- NEC Corporation
- Osamu Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Balanced type phase modulator for use in microwave band
- Patent number 5,410,279
- Issue date Apr 25, 1995
- NEC Corporation
- Masakazu Nishida
- H03 - BASIC ELECTRONIC CIRCUITRY