Inventor · disambiguated record
Shingo Sobukawa
Also filed as: SOBUKAWA SHINGO
3 granted patents·1 pending application·0 citations·filing 2012–2023
44Inventor score
Top patents by PatentIndex Score
4 records- 0135US2023291372A1Amplifier circuit with variable temperature coefficient of gain, and circuit for generating voltage with variable temperature coefficient, which becomes reference potential at reference temperature, direct voltage generating circuit, and circuit for compensating for temperature drift of another amplifier circuit, which use the amplifier circuitNF HOLDINGS CORP·Filed 2023·Application pending·0 cites
- 0234US11428548B2Capacitance measuring circuit and electrostatic capacitive displacement meterNF HOLDINGS CORP·Filed 2020·Granted Aug 30, 2022·0 cites·27 claims
- 0331US9252720B2Amplifier circuit and feedback circuitNF CORP·Filed 2014·Granted Feb 2, 2016·0 cites·6 claims
- 0427US9024686B2Amplifier circuit and feedback circuitSOBUKAWA SHINGO·Filed 2012·Granted May 5, 2015·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →