Assignee
SHIIKUMA KAZUMI
JP·2 granted patents·1 pending application·12 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0178US7649413B2High-frequency power amplifier improved in size and costSHIIKUMA KAZUMI·Filed 2007·Granted Jan 19, 2010·12 cites·4 claims
- 0239US9054647B2High frequency power amplifierSHIIKUMA KAZUMI·Filed 2011·Granted Jun 9, 2015·0 cites·7 claims
- 0332US2007252649A1AmplifierSHIIKUMA KAZUMI·Filed 2007·Application pending·0 cites
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