Yoji G. Niho

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Rancho Palos Verdes, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple discrete autofocus
- Patent number 5,248,976
- Issue date Sep 28, 1993
- Hughes Aircraft Company
- Yoji G. Niho
- G01 - MEASURING TESTING
Information Patent Grant
Fourth-order-product phase difference autofocus
- Patent number 5,200,754
- Issue date Apr 6, 1993
- Hughes Aircraft Company
- Yoji G. Niho
- G01 - MEASURING TESTING
Information Patent Grant
Fast phase difference autofocus
- Patent number 5,184,134
- Issue date Feb 2, 1993
- Hughes Aircraft Company
- Yoji G. Niho
- G01 - MEASURING TESTING
Information Patent Grant
Discrete autofocus for ultra-high resolution synthetic aperture radar
- Patent number 5,043,734
- Issue date Aug 27, 1991
- Hughes Aircraft Company
- Yoji G. Niho
- G01 - MEASURING TESTING
Information Patent Grant
Phase difference auto focusing for synthetic aperture radar imaging
- Patent number 4,999,635
- Issue date Mar 12, 1991
- Hughes Aircraft Company
- Yoji G. Niho
- G01 - MEASURING TESTING
Information Patent Grant
Sar image encoding for data compression
- Patent number 4,780,718
- Issue date Oct 25, 1988
- Hughes Aircraft Company
- Ralph E. Hudson
- G01 - MEASURING TESTING