Inventor · disambiguated record
Takahiro Ohgihara
Also filed as: OHGIHARA TAKAHIRO
7 granted patents·211 citations·filing 1987–1997
87Inventor score
Files withSONY CORP7
Top patents by PatentIndex Score
7 records- 0191US5633610AMonolithic microwave integrated circuit apparatusSONY CORP·Filed 1995·Granted May 27, 1997·87 cites·2 claims
- 0282US4887052ATuned oscillator utilizing thin film ferromagnetic resonatorSONY CORP·Filed 1988·Granted Dec 12, 1989·47 cites·4 claims
- 0375US4873496ATuned oscillatorSONY CORP·Filed 1988·Granted Oct 10, 1989·31 cites·7 claims
- 0474US5486787AMonolithic microwave integrated circuit apparatusSONY CORP·Filed 1994·Granted Jan 23, 1996·23 cites·14 claims
- 0549US4945324AThin film ferromagnetic resonance tuned filterSONY CORP·Filed 1989·Granted Jul 31, 1990·9 cites·8 claims
- 0646US5900765ABias circuitSONY CORP·Filed 1997·Granted May 4, 1999·11 cites·16 claims
- 0735US4755780AFerromagnetic resonator having temperature compensation means using pre-coded compensation dataSONY CORP·Filed 1987·Granted Jul 5, 1988·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →