Inventor · disambiguated record
Shuji Hagiwara
Also filed as: HAGIWARA SHUJI
9 granted patents·92 citations·filing 1997–2012
88Inventor score
Top patents by PatentIndex Score
9 records- 0164US7180462B2UHF broadband antennaYAGI ANNTENA INC·Filed 2005·Granted Feb 20, 2007·7 cites·6 claims
- 0264US6388633B1Multibeam antennaYAGI ANTENNA·Filed 2000·Granted May 14, 2002·15 cites·14 claims
- 0360US6864850B2Multibeam antennaYAGI ANTENNA·Filed 2002·Granted Mar 8, 2005·19 cites·12 claims
- 0459US8094084B2Omnidirectional antenna for indoor and outdoor useKANEKO ATSUSHI·Filed 2006·Granted Jan 10, 2012·3 cites·12 claims
- 0558USD551217SAntenna for digital terrestrial broadcasting receivingYAGI ANTENNA INC·Filed 2006·Granted Sep 18, 2007·14 cites·1 claims
- 0656US9151245B2Pulse rocket motor including a dividing sheet for separating the first grain propellant from the second grain propellantKAWADU HIROYUKI·Filed 2012·Granted Oct 6, 2015·3 cites·8 claims
- 0747US8018391B2Plate-shaped antenna having at least three planesYAGI ANTENNA INC·Filed 2009·Granted Sep 13, 2011·0 cites·6 claims
- 0847US6052099AMultibeam antennaYAGI ANTENNA·Filed 1999·Granted Apr 18, 2000·18 cites·3 claims
- 0944US6121939AMultibeam antennaYAGI ANTENNA·Filed 1997·Granted Sep 19, 2000·13 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →