Iizuka; Fumitaka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iizuka; Fumitaka.The latest application filed is for "impedance matching circuit and antenna system".
- Iizuka; Fumitaka - Tokyo JP
- Iizuka; Fumitaka - Gunma JP
- Iizuka; Fumitaka - San Diego CA
| Patent | Date |
|---|---|
| Impedance matching circuit and antenna system Grant 9,680,441 - Iizuka , et al. June 13, 2 | 2017-06-13 |
| Impedance Matching Circuit And Antenna System App 20140091980 - IIZUKA; Fumitaka ; et al. | 2014-04-03 |
| Low strain variable frequency amplifier Grant 7,692,494 - Ogino , et al. April 6, 2 | 2010-04-06 |
| Adaptive array antenna system and method of controlling directivity thereof Grant 7,642,962 - Tomita , et al. January 5, 2 | 2010-01-05 |
| Adaptive Array Antenna System And Method Of Controlling Directivity Thereof App 20090015473 - Tomita; Chikahiro ; et al. | 2009-01-15 |
| Calibration Apparatus And Method For Quadrature Modulation System App 20080285682 - Chu; Lichung ; et al. | 2008-11-20 |
| High-frequency power amplifier circuit and high-frequency power amplifier module Grant 6,249,186 - Ebihara , et al. June 19, 2 | 2001-06-19 |
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