Inventor · disambiguated record
Takafumi Nasu
Also filed as: NASU TAKAFUMI
15 granted patents·4 pending applications·6 citations·filing 2010–2025
85Inventor score
Top patents by PatentIndex Score
19 records- 0186US11862867B2Antenna device and communication terminal apparatusMURATA MANUFACTURING CO·Filed 2020·Granted Jan 2, 2024·2 cites·14 claims
- 0275US12412979B2Antenna device and communication terminal apparatusMURATA MANUFACTURING CO·Filed 2023·Granted Sep 9, 2025·0 cites·14 claims
- 0373US10903571B2Magnetic field coupling element, antenna device, and electronic equipmentMURATA MANUFACTURING CO·Filed 2019·Granted Jan 26, 2021·2 cites·20 claims
- 0471US12407090B2Antenna device and communication terminal deviceMURATA MANUFACTURING CO·Filed 2024·Granted Sep 2, 2025·0 cites·20 claims
- 0570US11128046B2Antenna device and electronic equipmentMURATA MANUFACTURING CO·Filed 2019·Granted Sep 21, 2021·1 cites·20 claims
- 0669US12218438B2Antenna device and electronic equipmentMURATA MANUFACTURING CO·Filed 2021·Granted Feb 4, 2025·0 cites·19 claims
- 0762US2025239780A1Antenna device and electronic apparatusMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0855US11901611B2Antenna device and electronic apparatusMURATA MANUFACTURING CO·Filed 2021·Granted Feb 13, 2024·0 cites·20 claims
- 0954US8483643B2Harmonic rejection mixerSHIMIZU YOSHITO·Filed 2010·Granted Jul 9, 2013·1 cites·10 claims
- 1053US11374307B2Antenna device and communication terminal apparatusMURATA MANUFACTURING CO·Filed 2020·Granted Jun 28, 2022·0 cites·15 claims
- 1153US2024055766A1Antenna deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1251US10531557B2Wireless module, RFID system, and wireless power supply deviceMURATA MANUFACTURING CO·Filed 2018·Granted Jan 7, 2020·0 cites·20 claims
- 1350US12094645B2Antenna coupling element, antenna device, and communication terminal deviceMURATA MANUFACTURING CO·Filed 2020·Granted Sep 17, 2024·0 cites·19 claims
- 1450US11837799B2Antenna apparatusMURATA MANUFACTURING CO·Filed 2021·Granted Dec 5, 2023·0 cites·20 claims
- 1550US11837800B2Antenna unit and electronic deviceMURATA MANUFACTURING CO·Filed 2021·Granted Dec 5, 2023·0 cites·20 claims
- 1650US2023098392A1Antenna device and electronic apparatusMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 1742US9564858B2Parallel resonant circuitSOCIONEXT INC·Filed 2016·Granted Feb 7, 2017·0 cites·20 claims
- 1831US2012139633A1Semiconductor integrated circuit and tuner system including the sameNASU TAKAFUMI·Filed 2012·Application pending·0 cites
- 1930US9673769B2Variable gain circuit and tuner system provided with sameSOCIONEXT INC·Filed 2016·Granted Jun 6, 2017·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →