Inventor · disambiguated record
Francisco Iwao Hirata
Also filed as: Hirata Francisco Iwao
3 granted patents·9 citations·filing 2015–2022
56Inventor score
Technology areasH01P
Top patents by PatentIndex Score
3 records- 0184US10916823B1Broadband transition from stripline to substrate integrated waveguideBENCHMARK ELECTRONICS INC·Filed 2019·Granted Feb 9, 2021·9 cites·20 claims
- 0253US11923589B2Electric coupling of a substrate integrated waveguide cavity resonator to a suspended substrate stripline low pass filter for introducing a notch responseBENCHMARK ELECTRONICS INC·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 0323US9905898B2Digitally tunable coaxial resonator reflective band reject (notch) filterLARK ENG·Filed 2015·Granted Feb 27, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →