James S. Ajioka

Person

Fullerton, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wideband and wide angle sidelobe cancellation technique
- Patent number 5,652,591
- Issue date Jul 29, 1997
- Sien-chang Charles Liu
- G01 - MEASURING TESTING
Information Patent Grant
Multifrequency phased array aperture
- Patent number 5,270,724
- Issue date Dec 14, 1993
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Notched nested cup multi-frequency band antenna
- Patent number 5,220,337
- Issue date Jun 15, 1993
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slot antenna in circular waveguide
- Patent number 4,872,020
- Issue date Oct 3, 1989
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slot antenna in circular waveguide
- Patent number 4,825,219
- Issue date Apr 25, 1989
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband, high isolation radial line power divider/combiner
- Patent number 4,825,175
- Issue date Apr 25, 1989
- Hughes Aircraft Company
- George I. Tsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reactive radial line power divider/combiner with integral mode...
- Patent number 4,812,782
- Issue date Mar 14, 1989
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Corrugated ridge waveguide phase shifting structure
- Patent number 4,725,795
- Issue date Feb 16, 1988
- Hughes Aircraft Co.
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically scanned array antenna
- Patent number 4,613,869
- Issue date Sep 23, 1986
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solder reflow process for soldering shaped articles together
- Patent number 4,591,088
- Issue date May 27, 1986
- Hughes Aircraft Company
- Richard R. Mulliner
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Solderable plated plastic components and processes for manufacture...
- Patent number 4,499,157
- Issue date Feb 12, 1985
- Hughes Aircraft Company
- Richard R. Mulliner
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Millimeter-wave phase shifting device
- Patent number 4,467,292
- Issue date Aug 21, 1984
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rod-excited waveguide slot antenna
- Patent number 4,435,715
- Issue date Mar 6, 1984
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband group delay waveguide lens
- Patent number 4,321,604
- Issue date Mar 23, 1982
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband multiplexing antenna feed employing cavity backed wing dip...
- Patent number 4,042,935
- Issue date Aug 16, 1977
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual frequency feed horn using notched fins for phase and amplitude...
- Patent number 3,938,159
- Issue date Feb 10, 1976
- Hughes Aircraft Company
- James S. Ajioka
- H01 - BASIC ELECTRIC ELEMENTS

James S. Ajioka

Person

Patents Grantslast 30 patents

Wideband and wide angle sidelobe cancellation technique

Multifrequency phased array aperture

Notched nested cup multi-frequency band antenna

Slot antenna in circular waveguide

Slot antenna in circular waveguide

Broadband, high isolation radial line power divider/combiner

Non-reactive radial line power divider/combiner with integral mode...

Corrugated ridge waveguide phase shifting structure

Electronically scanned array antenna

Solder reflow process for soldering shaped articles together

Solderable plated plastic components and processes for manufacture...

Millimeter-wave phase shifting device

Rod-excited waveguide slot antenna

Broadband group delay waveguide lens

Wideband multiplexing antenna feed employing cavity backed wing dip...

Dual frequency feed horn using notched fins for phase and amplitude...