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Patent applications and USPTO patent grants for Hamashita; Koichi.The latest application filed is for "delta-sigma modulator".
Patent | Date |
---|---|
Delta-sigma modulator Grant 7,936,293 - Hamashita May 3, 2 | 2011-05-03 |
Hybrid delta-sigma ADC Grant 7,889,108 - Hamashita , et al. February 15, 2 | 2011-02-15 |
Delta-sigma Modulator App 20090309774 - Hamashita; Koichi | 2009-12-17 |
Hybrid Delta-sigma Adc App 20090278721 - Hamashita; Koichi ;   et al. | 2009-11-12 |
Fully differential sampling circuit Grant 6,653,967 - Hamashita November 25, 2 | 2003-11-25 |
Fully differential sampling circuit App 20020149508 - Hamashita, Koichi | 2002-10-17 |
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