Inventor · disambiguated record
Kenji Kawahata
Also filed as: KAWAHATA KENJI
7 granted patents·28 citations·filing 2002–2010
80Inventor score
Top patents by PatentIndex Score
7 records- 0183US7471165B2High-frequency balunNIHON DEMPA KOGYO CO·Filed 2006·Granted Dec 30, 2008·12 cites·5 claims
- 0277US7479856B2High-frequency filter using coplanar line resonatorNIHON DEMPA KOGYO CO·Filed 2006·Granted Jan 20, 2009·8 cites·9 claims
- 0361US7538628B2Harmonic oscillator using transmission line resonatorNIHON DEMPA KOGYO CO·Filed 2007·Granted May 26, 2009·3 cites·15 claims
- 0460US8547183B2Voltage controlled oscillatorYAMAKAWA JUNICHIRO·Filed 2010·Granted Oct 1, 2013·2 cites·14 claims
- 0557US8289093B2Voltage controlled oscillatorTSUDA TOSHIMASA·Filed 2010·Granted Oct 16, 2012·2 cites·3 claims
- 0642US6771137B2High-frequency oscillatorNIHON DEMPA KOGYO CO·Filed 2002·Granted Aug 3, 2004·1 cites·18 claims
- 0731US8283989B2Voltage controlled oscillatorONZUKA TATSUNORI·Filed 2010·Granted Oct 9, 2012·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →