Ishii; Takehito
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishii; Takehito.The latest application filed is for "oscillator circuit".
- Ishii; Takehito - Saitama JP
- Ishii; Takehito - Sayama N/A JP
| Patent | Date |
|---|---|
| Oscillator circuit Grant 9,240,755 - Hirose , et al. January 19, 2 | 2016-01-19 |
| Oscillator Circuit App 20140312984 - HIROSE; MASAKI ; et al. | 2014-10-23 |
| Negative Capacitance Circuit, Resonance Circuit And Oscillator Circuit App 20140266482 - ISHII; TAKEHITO | 2014-09-18 |
| Temperature-controlled crystal oscillating unit and crystal oscillator Grant 8,558,629 - Asamura , et al. October 15, 2 | 2013-10-15 |
| Temperature Compensation Type Oscillator App 20130187720 - ISHII; TAKEHITO | 2013-07-25 |
| Oscillator Grant 8,451,068 - Asamura , et al. May 28, 2 | 2013-05-28 |
| Temperature-controlled Crystal Oscillating Unit And Crystal Oscillator App 20120139648 - ASAMURA; FUMIO ; et al. | 2012-06-07 |
| Oscillator App 20120068776 - Asamura; Fumio ; et al. | 2012-03-22 |
| High-frequency voltage-controlled oscillation circuit Grant 7,956,698 - Ishii June 7, 2 | 2011-06-07 |
| Concentration sensor and concentration detector Grant 7,845,230 - Oita , et al. December 7, 2 | 2010-12-07 |
| Concentration Sensor and Concentration Detector App 20100095750 - Oita; Takeo ; et al. | 2010-04-22 |
| Sensing device Grant 7,690,256 - Ishii , et al. April 6, 2 | 2010-04-06 |
| High-frequency voltage-controlled oscillation circuit App 20100001805 - Ishii; Takehito | 2010-01-07 |
| Sensing device App 20080156099 - Ishii; Takehito ; et al. | 2008-07-03 |
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