Assignee
ATR OPTICAL AND RADIO COMMUNIC
JP·5 granted patents·365 citations·filing 1988–1995
Top patents by PatentIndex Score
5 records- 0189US5722042ASatellite communication system having double-layered earth orbit satellite constellation with two different altitudesATR OPTICAL AND RADIO COMMUNIC·Filed 1995·Granted Feb 24, 1998·124 cites·6 claims
- 0286US5585803AApparatus and method for controlling array antenna comprising a plurality of antenna elements with improved incoming beam trackingATR OPTICAL AND RADIO COMMUNIC·Filed 1995·Granted Dec 17, 1996·113 cites·26 claims
- 0383US5446425AFloating potential conductor coupled quarter-wavelength coupled line type directional coupler comprising cut portion formed in ground plane conductorATR OPTICAL AND RADIO COMMUNIC·Filed 1994·Granted Aug 29, 1995·41 cites·9 claims
- 0477US5465170AAlignment adjusting system for use in optical system of optical transceiverATR OPTICAL AND RADIO COMMUNIC·Filed 1994·Granted Nov 7, 1995·87 cites·7 claims
- 0530US4906954ADirectional coupler deviceATR OPTICAL AND RADIO COMMUNIC·Filed 1988·Granted Mar 6, 1990·0 cites·6 claims
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