Inventor · disambiguated record
Daisuke Iwanaka
Also filed as: IWANAKA DAISUKE
7 granted patents·1 pending application·5 citations·filing 2010–2021
71Inventor score
Top patents by PatentIndex Score
8 records- 0173US9692117B2AntennaNEC CORP·Filed 2013·Granted Jun 27, 2017·5 cites·8 claims
- 0255US11431068B2Frequency variable filter and coupling methodNEC CORP·Filed 2021·Granted Aug 30, 2022·0 cites·10 claims
- 0351US11152676B2Tunable band-pass filter and control method thereforNEC CORP·Filed 2019·Granted Oct 19, 2021·0 cites·7 claims
- 0447US10944142B2Tunable bandpass filterNEC CORP·Filed 2017·Granted Mar 9, 2021·0 cites·8 claims
- 0540US10673112B2Coaxial line, resonator, and filterNEC CORP·Filed 2015·Granted Jun 2, 2020·0 cites·14 claims
- 0636US9236661B2Radiowave absorber and parabolic antennaIWANAKA DAISUKE·Filed 2010·Granted Jan 12, 2016·0 cites·20 claims
- 0736US2015236392A1Band-pass filterNEC CORP·Filed 2013·Application pending·0 cites
- 0828US10158182B2Electric field direction conversion structure and planar antennaNEC CORP·Filed 2015·Granted Dec 18, 2018·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →