Tasaki; Hirohisa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tasaki; Hirohisa.The latest application filed is for "dynamic range control apparatus".

Company Profile

0.31.27

Tasaki; Hirohisa - Tokyo N/A JP
Tasaki; Hirohisa - Kamakura JP
Tasaki; Hirohisa - Kanagawa JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Dynamic range control apparatus Grant 9,178,479 - Kimura , et al. November 3, 2	2015-11-03
Noise suppression device Grant 8,989,403 - Furuta , et al. March 24, 2	2015-03-24
Noise suppression device Grant 8,762,139 - Furuta , et al. June 24, 2	2014-06-24
Noise suppressor Grant 8,737,641 - Tasaki , et al. May 27, 2	2014-05-27
Noise suppression device Grant 8,724,828 - Furuta , et al. May 13, 2	2014-05-13
Speech signal restoration device and speech signal restoration method Grant 8,706,497 - Furuta , et al. April 22, 2	2014-04-22
Dynamic Range Control Apparatus App 20140086435 - Kimura; Masaru ; et al.	2014-03-27
Noise Suppression Device App 20130216058 - Furuta; Satoru ; et al.	2013-08-22
Noise Suppression Device App 20130138434 - Furuta; Satoru ; et al.	2013-05-30
Noise Suppression Device App 20130003987 - Furuta; Satoru ; et al.	2013-01-03
Speech Signal Restoration Device And Speech Signal Restoration Method App 20120209611 - Furuta; Satoru ; et al.	2012-08-16
Speech coding apparatus and speech decoding apparatus Grant RE43,209 - Tasaki , et al. February 21, 2	2012-02-21
Speech coding apparatus and speech decoding apparatus Grant RE43,190 - Tasaki , et al. February 14, 2	2012-02-14
Noise Suppressor App 20110286605 - Furuta; Satoru ; et al.	2011-11-24
Noise Suppressor App 20110123045 - Tasaki; Hirohisa ; et al.	2011-05-26
Noise Suppressor And Voice Decoder App 20110125490 - Furuta; Satoru ; et al.	2011-05-26
Sound Decoder And Sound Decoding Method With Demultiplexing Order Determination App 20100217608 - TASAKI; Hirohisa	2010-08-26
Sound encoder and sound encoding method with multiplexing order determination Grant 7,756,699 - Tasaki July 13, 2	2010-07-13
Sound decoder and sound decoding method with demultiplexing order determination Grant 7,756,698 - Tasaki July 13, 2	2010-07-13
Speech encoding system, and speech encoding method Grant 7,454,328 - Yamaura , et al. November 18, 2	2008-11-18
Sound encoder and sound decoder App 20080281603 - Tasaki; Hirohisa	2008-11-13
Variable length code multiplexer and variable length code demultiplexer Grant 7,420,993 - Tasaki September 2, 2	2008-09-02
Sound encoder and sound decoder App 20080071552 - Tasaki; Hirohisa	2008-03-20
Sound encoder and sound decoder App 20080071551 - Tasaki; Hirohisa	2008-03-20
Sound encoder and sound decoder App 20080052086 - Tasaki; Hirohisa	2008-02-28
Sound encoder and sound decoder App 20080052088 - Tasaki; Hirohisa	2008-02-28
Sound encoder and sound decoder App 20080052085 - Tasaki; Hirohisa	2008-02-28
Sound encoder and sound decoder App 20080052084 - Tasaki; Hirohisa	2008-02-28
Sound encoder and sound decoder App 20080052087 - Tasaki; Hirohisa	2008-02-28
Sound encoder and sound decoder Grant 7,315,817 - Tasaki January 1, 2	2008-01-01
Sound encoder and sound decoder App 20070136049 - Tasaki; Hirohisa	2007-06-14
Voice encoding method and apparatus Grant 7,203,641 - Tasaki April 10, 2	2007-04-10
Sound encoder and sound decoder performing multiplexing and demultiplexing on main codes in an order determined by auxiliary codes Grant 7,191,126 - Tasaki March 13, 2	2007-03-13
Voice encoding method and apparatus of selecting an excitation mode from a plurality of excitation modes and encoding an input speech using the excitation mode selected Grant 7,130,796 - Tasaki October 31, 2	2006-10-31
Speech coding apparatus and speech decoding apparatus Grant 7,047,184 - Tasaki , et al. May 16, 2	2006-05-16
Speech encoding apparatus, speech encoding method, speech decoding apparatus, and speech decoding method Grant 7,006,966 - Yamaura , et al. February 28, 2	2006-02-28
Voice encoding method and apparatus App 20040111256 - Tasaki, Hirohisa	2004-06-10
Speech decoding unit and speech decoding method Grant 6,643,618 - Matsuoka , et al. November 4, 2	2003-11-04
Sound encoder and sound decoder App 20030055656 - Tasaki, Hirohisa	2003-03-20
Variable length code multiplexer and variable length code demultiplexer App 20030043859 - Tasaki, Hirohisa	2003-03-06
Method and apparatus for processing sound signal Grant 6,526,378 - Tasaki February 25, 2	2003-02-25
Double-talk detecting apparatus, echo canceller using the double-talk detecting apparatus and echo suppressor using the double-talk detecting apparatus Grant 6,516,050 - Tasaki , et al. February 4, 2	2003-02-04
Sound encoder and sound decoder App 20030019348 - Tasaki, Hirohisa	2003-01-30
Speech coding method and speech coding apparatus App 20020147582 - Tasaki, Hirohisa	2002-10-10
Speech encoding apparatus, speech encoding method, speech decoding apparatus, and speech decoding method App 20020128829 - Yamaura, Tadashi ; et al.	2002-09-12
Speech encoding apparatus and speech encoding and decoding apparatus Grant 6,052,661 - Yamaura , et al. April 18, 2	2000-04-18
Signal encoding and decoding system using auditory parameters and bark spectrum Grant 5,864,794 - Tasaki January 26, 1	1999-01-26
Filter for speech modification or enhancement, and various apparatus, systems and method using same Grant 5,822,732 - Tasaki October 13, 1	1998-10-13
Quantizer and inverse-quantizer Grant 4,965,580 - Tasaki , et al. October 23, 1	1990-10-23

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