Inventor · disambiguated record
Takehito Ishii
Also filed as: ISHII TAKEHITO
6 granted patents·3 pending applications·10 citations·filing 2006–2022
74Inventor score
Files withNIHON DEMPA KOGYO CO6ASAMURA FUMIO2INTER UNIV RESEARCH INSTITUTE CORPORATION HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION1
Top patents by PatentIndex Score
9 records- 0169US8451068B2OscillatorASAMURA FUMIO·Filed 2011·Granted May 28, 2013·3 cites·6 claims
- 0263US7845230B2Concentration sensor and concentration detectorNIHON DEMPA KOGYO CO·Filed 2006·Granted Dec 7, 2010·1 cites·5 claims
- 0361US7690256B2Sensing deviceNIHON DEMPA KOGYO CO·Filed 2007·Granted Apr 6, 2010·4 cites·3 claims
- 0451US8558629B2Temperature-controlled crystal oscillating unit and crystal oscillatorASAMURA FUMIO·Filed 2011·Granted Oct 15, 2013·1 cites·19 claims
- 0547US7956698B2High-frequency voltage-controlled oscillation circuitNIHON DEMPA KOGYO CO·Filed 2009·Granted Jun 7, 2011·1 cites·15 claims
- 0640US9240755B2Oscillator circuitNIHON DEMPA KOGYO CO·Filed 2014·Granted Jan 19, 2016·0 cites·16 claims
- 0738US2025392257A1Oscillating circuit and electronic deviceINTER UNIV RESEARCH INSTITUTE CORPORATION HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION·Filed 2022·Application pending·0 cites
- 0834US2014266482A1Negative capacitance circuit, resonance circuit and oscillator circuitNIHON DEMPA KOGYO CO·Filed 2014·Application pending·0 cites
- 0930US2013187720A1Temperature compensation type oscillatorNIHON DEMPA KOGYO CO·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →