Inventor · disambiguated record
James S. Ajioka
Also filed as: AJIOKA JAMES S
16 granted patents·382 citations·filing 1974–1991
95Inventor score
Files withHUGHES AIRCRAFT CO15
Top patents by PatentIndex Score
16 records- 0194US4042935AWideband multiplexing antenna feed employing cavity backed wing dipolesHUGHES AIRCRAFT CO·Filed 1975·Granted Aug 16, 1977·84 cites·11 claims
- 0285US4812782ANon-reactive radial line power divider/combiner with integral mode filtersHUGHES AIRCRAFT CO·Filed 1987·Granted Mar 14, 1989·36 cites·33 claims
- 0380US4725795ACorrugated ridge waveguide phase shifting structureHUGHES AIRCRAFT CO·Filed 1985·Granted Feb 16, 1988·32 cites·14 claims
- 0476US4825175ABroadband, high isolation radial line power divider/combinerHUGHES AIRCRAFT CO·Filed 1987·Granted Apr 25, 1989·25 cites·15 claims
- 0572US4321604ABroadband group delay waveguide lensHUGHES AIRCRAFT CO·Filed 1980·Granted Mar 23, 1982·27 cites·10 claims
- 0670US4613869AElectronically scanned array antennaHUGHES AIRCRAFT CO·Filed 1983·Granted Sep 23, 1986·25 cites·30 claims
- 0769US4467292AMillimeter-wave phase shifting deviceHUGHES AIRCRAFT CO·Filed 1982·Granted Aug 21, 1984·18 cites·9 claims
- 0866US3938159ADual frequency feed horn using notched fins for phase and amplitude controlHUGHES AIRCRAFT CO·Filed 1974·Granted Feb 10, 1976·15 cites·7 claims
- 0962US4825219ASlot antenna in circular waveguideHUGHES AIRCRAFT CO·Filed 1987·Granted Apr 25, 1989·24 cites·5 claims
- 1061US4591088ASolder reflow process for soldering shaped articles togetherHUGHES AIRCRAFT CO·Filed 1984·Granted May 27, 1986·17 cites·43 claims
- 1161US4499157ASolderable plated plastic components and processes for manufacture and solderingHUGHES AIRCRAFT CO·Filed 1983·Granted Feb 12, 1985·17 cites·6 claims
- 1257US5652591AWideband and wide angle sidelobe cancellation techniqueFiled 1989·Granted Jul 29, 1997·22 cites·8 claims
- 1350US4872020ASlot antenna in circular waveguideHUGHES AIRCRAFT CO·Filed 1988·Granted Oct 3, 1989·14 cites·14 claims
- 1446US5220337ANotched nested cup multi-frequency band antennaHUGHES AIRCRAFT CO·Filed 1991·Granted Jun 15, 1993·15 cites·15 claims
- 1536US5270724AMultifrequency phased array apertureHUGHES AIRCRAFT CO·Filed 1991·Granted Dec 14, 1993·7 cites·14 claims
- 1629US4435715ARod-excited waveguide slot antennaHUGHES AIRCRAFT CO·Filed 1980·Granted Mar 6, 1984·4 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when James S. Ajioka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →