Shigeo Nishita

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Kokubunji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Timing extraction method and communication system
- Patent number 5,267,267
- Issue date Nov 30, 1993
- Hitachi, Ltd.
- Tohru Kazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Timing extraction method and communication system
- Patent number 5,123,030
- Issue date Jun 16, 1992
- Hitachi, Ltd.
- Tohru Kazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Repeater and PLL circuit
- Patent number 5,052,022
- Issue date Sep 24, 1991
- Hitachi, Ltd.
- Shigeo Nishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PCM coder and decoder having function of two-wire/four-wire conversion
- Patent number 4,796,296
- Issue date Jan 3, 1989
- Hitachi, Ltd.
- Eiichi Amada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PCM coder and decoder circuit having digital balancing network
- Patent number 4,787,080
- Issue date Nov 22, 1988
- Hitachi Ltd.
- Kazuo Yamakido
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interpolative D/A converter
- Patent number 4,652,858
- Issue date Mar 24, 1987
- Hitachi, Ltd.
- Masaru Kokubo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PCM coder-decoder
- Patent number 4,591,827
- Issue date May 27, 1986
- Hitachi, Ltd.
- Shigeo Nishita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE