Inventor · disambiguated record
Yuhei Kosugi
Also filed as: KOSUGI YUHEI
19 granted patents·511 citations·filing 1985–1997
96Inventor score
Top patents by PatentIndex Score
19 records- 0191US4757289AFilter with dielectric resonatorsNEC CORP·Filed 1986·Granted Jul 12, 1988·51 cites·11 claims
- 0290US4669805AHigh frequency connectorKOSUGI YUHEI·Filed 1985·Granted Jun 2, 1987·83 cites·8 claims
- 0384US5450046AComposite microwave circuit module assembly and its connection structureNEC CORP·Filed 1993·Granted Sep 12, 1995·96 cites·17 claims
- 0482US4633118APiezoelectrically actuated high-speed microwave switchNEC CORP·Filed 1985·Granted Dec 30, 1986·32 cites·15 claims
- 0572US5500556APackaging structure for microwave circuitNEC CORP·Filed 1994·Granted Mar 19, 1996·47 cites·10 claims
- 0671US4901369AMicrowave transmitter/receiver apparatusNEC CORP·Filed 1988·Granted Feb 13, 1990·39 cites·31 claims
- 0769US5770981AComposite microwave circuit module having a pseudo-waveguide structureNEC CORP·Filed 1996·Granted Jun 23, 1998·34 cites·8 claims
- 0863USD308203STransmission and reception unit for a mini-earth stationNEC CORP·Filed 1986·Granted May 29, 1990·10 cites·1 claims
- 0955US5396433AApparatus and method for assembling and checking microwave monolithic integrated circuit (MMIC) moduleNEC CORP·Filed 1994·Granted Mar 7, 1995·25 cites·6 claims
- 1050US5932927AHigh-frequency device packageNEC CORP·Filed 1997·Granted Aug 3, 1999·17 cites·6 claims
- 1149US5526525ARadio transceiver in which the length is dimensioned based on power output requirementNEC CORP·Filed 1994·Granted Jun 11, 1996·19 cites·5 claims
- 1248US4652840AUltrahigh-frequency switchNEC CORP·Filed 1985·Granted Mar 24, 1987·9 cites·10 claims
- 1346US5946794AMethod of manufacturing a composite microwave circuit moduleNEC CORP·Filed 1997·Granted Sep 7, 1999·12 cites·3 claims
- 1444US5255158AMicrowave connector assembly connected easily to microwave circuit componentsNEC CORP·Filed 1992·Granted Oct 19, 1993·11 cites·8 claims
- 1538US4745381AMicrowave connector assembly capable of being readily connected to microwave circuit componentsNEC CORP·Filed 1986·Granted May 17, 1988·8 cites·14 claims
- 1637US5585024AProtecting device for protecting an electronic equipment in order to use the electronic equipment under a hostile environmentNEC CORP·Filed 1995·Granted Dec 17, 1996·9 cites·10 claims
- 1736US5243306ASeparate type branching filterNEC CORP·Filed 1992·Granted Sep 7, 1993·7 cites·7 claims
- 1836USD304945STransmission and reception unit for a mini earth stationNEC CORP·Filed 1987·Granted Dec 5, 1989·2 cites·1 claims
- 1928USD353597SCombined transmitter and receiver for satellite communication systemsNEC CORP·Filed 1991·Granted Dec 20, 1994·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →