Inventor · disambiguated record
Masayoshi Aikawa
Also filed as: AIKAWA MASAYOSHI
21 granted patents·1 pending application·199 citations·filing 1988–2007
95Inventor score
Top patents by PatentIndex Score
22 records- 0187US7187337B2Planar antenna with slot lineUNIV SAGA·Filed 2005·Granted Mar 6, 2007·21 cites·15 claims
- 0284US6798305B2High frequency oscillator using transmission line resonatorNIHON DEMPA KOGYO CO·Filed 2002·Granted Sep 28, 2004·20 cites·34 claims
- 0382US6756857B2Planar circuitNIHON DEMPA KOGYO CO·Filed 2002·Granted Jun 29, 2004·17 cites·18 claims
- 0477US6992635B2Microstrip line type planar array antennaUNIV SAGA·Filed 2005·Granted Jan 31, 2006·10 cites·15 claims
- 0574US7095373B2Planar array antennaNIHON DEMPA KOGYO CO·Filed 2005·Granted Aug 22, 2006·9 cites·15 claims
- 0673US7119625B2High frequency oscillator using transmission line resonatorUNIV SAGA·Filed 2005·Granted Oct 10, 2006·7 cites·21 claims
- 0773US7061333B2Slot line based high frequency oscillator using two-port elementNIHON DEMPA KOGYO CO·Filed 2002·Granted Jun 13, 2006·12 cites·23 claims
- 0872US6798384B2Multi-element planar array antennaNIHON DEMPA KOGYO CO·Filed 2003·Granted Sep 28, 2004·24 cites·22 claims
- 0970US6703904B2High frequency oscillatorNIHON DEMPA KOGYO CO·Filed 2002·Granted Mar 9, 2004·11 cites·25 claims
- 1069US6753817B2Multi-element planar array antennaNIHON DEMPA KOGYO CO·Filed 2002·Granted Jun 22, 2004·16 cites·19 claims
- 1167US6798319B2High-frequency filterNIHON DEMPA KOGYO CO·Filed 2002·Granted Sep 28, 2004·8 cites·15 claims
- 1262US6917332B2Multielement planar antennaNIHON DEMPA KOGYO CO·Filed 2002·Granted Jul 12, 2005·16 cites·16 claims
- 1361US7538628B2Harmonic oscillator using transmission line resonatorNIHON DEMPA KOGYO CO·Filed 2007·Granted May 26, 2009·3 cites·15 claims
- 1460US6909333B2Coplanar line based high frequency oscillatorNIHON DEMPA KOGYO CO·Filed 2002·Granted Jun 21, 2005·6 cites·22 claims
- 1558US6825816B2Two-element and multi-element planar array antennasNIHON DEMPA KOGYO CO·Filed 2003·Granted Nov 30, 2004·11 cites·25 claims
- 1656US7145404B2Injection locked high frequency oscillatorUNIV SAGA·Filed 2005·Granted Dec 5, 2006·2 cites·12 claims
- 1753US6717481B2Injection-locked high-frequency oscillatorNIHON DEMPA KOGYO CO·Filed 2002·Granted Apr 6, 2004·4 cites·16 claims
- 1851US7145405B2Planar high frequency oscillatorUNIV SAGA·Filed 2005·Granted Dec 5, 2006·1 cites·19 claims
- 1942US6771137B2High-frequency oscillatorNIHON DEMPA KOGYO CO·Filed 2002·Granted Aug 3, 2004·1 cites·18 claims
- 2039US2005184818A1High frequency oscillator using dielectric resonatorFiled 2005·Application pending·0 cites
- 2136US6717480B2Multielement oscillator employing higher mode planar resonatorNIHON DEMPA KOGYO CO·Filed 2002·Granted Apr 6, 2004·0 cites·20 claims
- 2230US4906954ADirectional coupler deviceATR OPTICAL AND RADIO COMMUNIC·Filed 1988·Granted Mar 6, 1990·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →