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Wholly aromatic polyamide fibers excellent in processability and adhesiveness Grant 7,858,182 - Takiue , et al. December 28, 2 | 2010-12-28 |
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Polyether ester elastic fiber and fabric, clothes made by using the same App 20060177655 - Mizohata; Seiji ;   et al. | 2006-08-10 |
Position information estimation device, method thereof, and program Grant 7,039,546 - Sawada , et al. May 2, 2 | 2006-05-02 |
Signal separation method, signal separation device, signal separation program and recording medium App 20060058983 - Araki; Shoko ;   et al. | 2006-03-16 |
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Method and apparatus for multi-channel acoustic echo cancellation and recording medium with the method recorded thereon Grant 6,553,122 - Shimauchi , et al. April 22, 2 | 2003-04-22 |
Polyester fiber for false twisting App 20030035949 - Uchida, Masao ;   et al. | 2003-02-20 |
Subband echo cancellation method for multichannel audio teleconference and echo canceller using the same Grant 6,246,760 - Makino , et al. June 12, 2 | 2001-06-12 |
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Subband acoustic echo canceller Grant 5,774,561 - Nakagawa , et al. June 30, 1 | 1998-06-30 |
Method and apparatus for multi-channel acoustic echo cancellation Grant 5,761,318 - Shimauchi , et al. June 2, 1 | 1998-06-02 |
Subband acoustic echo canceller Grant 5,721,772 - Haneda , et al. February 24, 1 | 1998-02-24 |
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Adaptive transfer function estimating method and estimating device using the same Grant 5,602,765 - Tanaka , et al. February 11, 1 | 1997-02-11 |
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