Tsutsui; Kyoya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsutsui; Kyoya.The latest application filed is for "voice analysis apparatus, voice analysis method, and program".

Company Profile

1.56.19

Tsutsui; Kyoya - Kanagawa JP
Tsutsui; Kyoya - Kanagawa-ken JP
Tsutsui; Kyoya - Tokyo 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
Voice analysis apparatus, voice analysis method, and program Grant 10,395,669 - Tsutsui A	2019-08-27
Voice Analysis Apparatus, Voice Analysis Method, And Program App 20190051316 - TSUTSUI; Kyoya	2019-02-14
Data transfer system capable of converting file formats Grant 8,832,308 - Tsutsui September 9, 2	2014-09-09
Information Processing System, Information Processing Device, And Information Processing Method App 20100138471 - Tsutsui; Kyoya	2010-06-03
Information Processing Method And Information Processing Device App 20100067869 - Tsutsui; Kyoya	2010-03-18
Data transform method and apparatus, data processing method and apparatus, and program App 20080208943 - Haneda; Naoya ; et al.	2008-08-28
Signal reproducing method and device, signal recording method and device, and code sequence generating method and device Grant 7,372,375 - Tsutsui , et al. May 13, 2	2008-05-13
Data transfer system capable of converting file formats App 20080059398 - Tsutsui; Kyoya	2008-03-06
Data transform method and apparatus, data processing method and apparatus, and program Grant 7,340,609 - Haneda , et al. March 4, 2	2008-03-04
Signal processing device and signal processing method Grant 7,340,497 - Kikuchi , et al. March 4, 2	2008-03-04
Signal reproducing method and device, signal recording method and device, and code sequence generating method and device App 20070216552 - Tsutsui; Kyoya ; et al.	2007-09-20
Code-string encryption method and apparatus, decryption method and apparatus, and recording medium Grant 7,266,700 - Tsutsui , et al. September 4, 2	2007-09-04
Signal reproducing method and device, signal recording method and device, and code sequence generating method and device Grant 7,218,251 - Tsutsui , et al. May 15, 2	2007-05-15
Signal reproducing apparatus and method, signal recording apparatus and method, signal receiver, and information processing method Grant 7,140,037 - Tsutsui , et al. November 21, 2	2006-11-21
Information recording and reproducing system and method and distribution medium Grant 6,963,860 - Tsutsui , et al. November 8, 2	2005-11-08
Signal processing device and signal processing method App 20050108003 - Kikuchi, Atsushi ; et al.	2005-05-19
Method and device for generating data, method and device for restoring data, and program App 20050021815 - Haneda, Naoya ; et al.	2005-01-27
Method and apparatus for generating data, and method and apparatus for restoring data App 20040250287 - Haneda, Naoya ; et al.	2004-12-09
Content supply system and information processing method Grant 6,794,996 - Tsutsui , et al. September 21, 2	2004-09-21
Code-string encryption method and apparatus, decryption method and apparatus, and recording medium App 20040141612 - Tsutsui, Kyoya ; et al.	2004-07-22
Data transform method and apparatus, data processing method and apparatus, and program App 20040105544 - Haneda, Naoya ; et al.	2004-06-03
Differential stereo using two coding techniques Grant 6,741,965 - Shimoyoshi , et al. May 25, 2	2004-05-25
Information processing method and apparatus, recording medium, and program App 20040083258 - Haneda, Naoya ; et al.	2004-04-29
Information processing method, information processing apparatus, and program therefor App 20040044824 - Haneda, Naoya ; et al.	2004-03-04
Signal reproducing method and device, signal recording method and device, and code sequence generating method and device App 20030190155 - Tsutsui, Kyoya ; et al.	2003-10-09
Content supply system and information processing method App 20030169821 - Tsutsui, Kyoya ; et al.	2003-09-11
Signal reproducing apparatus and method, signal recording apparatus and method, signal receiver, and information processing method App 20030172337 - Tsutsui, Kyoya ; et al.	2003-09-11
Signals having quantized values and variable length codes Grant 6,604,069 - Tsutsui August 5, 2	2003-08-05
Signal processing method and apparatus, and code string generating method and apparatus App 20030112973 - Tsutsui, Kyoya ; et al.	2003-06-19
Information record/reproduction device, information record/reproduction method and supply medium thereof Grant 6,496,898 - Tsutsui December 17, 2	2002-12-17
Encoding apparatus and method, recording medium, and decoding apparatus and method Grant 6,480,123 - Tsutsui , et al. November 12, 2	2002-11-12
Encoding method and apparatus and recording medium Grant 6,356,211 - Shimoyoshi , et al. March 12, 2	2002-03-12
Information coding method and apparatus, code transform method and apparatus, code transform control method and apparatus, information recording method and apparatus, and program providing medium Grant 6,353,807 - Tsutsui , et al. March 5, 2	2002-03-05
Signal processing device and signal processing method App 20020023116 - Kikuchi, Atsushi ; et al.	2002-02-21
Encoding apparatus and method, recording medium, and decoding apparatus and method App 20010028317 - Tsutsui, Kyoya ; et al.	2001-10-11
Audio signal compression method Grant 6,246,645 - Tsutsui June 12, 2	2001-06-12
Signal encoding method using first band units as encoding units and second band units for setting an initial value of quantization precision Grant 6,199,038 - Tsutsui March 6, 2	2001-03-06
Dual format audio signal compression Grant 6,134,202 - Tsutsui October 17, 2	2000-10-17
Dual format audio signal compression Grant 6,128,264 - Tsutsui October 3, 2	2000-10-03
Signal processing apparatus and method, and transmission medium and recording medium therefor Grant 6,128,592 - Miyazaki , et al. October 3, 2	2000-10-03
Methods and apparatus for encoding, decoding, encrypting and decrypting an audio signal, recording medium therefor, and method of transmitting an encoded encrypted audio signal Grant 6,081,784 - Tsutsui June 27, 2	2000-06-27
Methods and apparatus for gain controlling waveform elements ahead of an attack portion and waveform elements of a release portion Grant 5,974,379 - Hatanaka , et al. October 26, 1	1999-10-26
Gain control method and gain control apparatus for digital audio signals Grant 5,901,234 - Sonohara , et al. May 4, 1	1999-05-04
Adaptive bit allocation of tonal and noise components Grant 5,870,703 - Oikawa , et al. February 9, 1	1999-02-09
Signal encoding method and apparatus using selected predetermined code tables Grant 5,835,030 - Tsutsui , et al. November 10, 1	1998-11-10
High efficiency audio encoding method and apparatus Grant 5,832,426 - Tsutsui , et al. November 3, 1	1998-11-03
Speech or audio encoding of variable frequency tonal components and non-tonal components Grant 5,832,424 - Tsutsui November 3, 1	1998-11-03
Digital audio signal coding and/or deciding method Grant 5,825,979 - Tsutsui , et al. October 20, 1	1998-10-20
Signal encoding method Grant 5,825,310 - Tsutsui October 20, 1	1998-10-20
Information transmission method and apparatus and information receiving method and apparatus Grant 5,796,695 - Tsutsui August 18, 1	1998-08-18
Method and apparatus for variable length encoding of separated tone and noise characteristic components of an acoustic signal Grant 5,765,126 - Tsutsui , et al. June 9, 1	1998-06-09
Methods and apparatus for encoding and decoding signals, methods for transmitting signals, and an information recording medium Grant 5,758,020 - Tsutsui May 26, 1	1998-05-26
Methods and apparatus for information encoding and decoding based upon tonal components of plural channels Grant 5,758,316 - Oikawa , et al. May 26, 1	1998-05-26
Information encoding method and apparatus, and information decoding method and apparatus Grant 5,754,127 - Tsutsui , et al. May 19, 1	1998-05-19
Information transmission method and apparatus and information receiving method and apparatus Grant 5,754,501 - Tsutsui May 19, 1	1998-05-19
Information encoding method and apparatus, information decoding method and apparatus information transmission method and information recording medium Grant 5,752,224 - Tsutsui , et al. May 12, 1	1998-05-12
Method, apparatus and recording medium for a coder with a spectral-shape-adaptive subband configuration Grant 5,737,718 - Tsutsui April 7, 1	1998-04-07
Information encoding method and apparatus, information decoding method and apparatus, information recording medium, and information transmission method Grant 5,731,767 - Tsutsui , et al. March 24, 1	1998-03-24
Information transfer apparatus and information recording apparatus including transfer control means for determining a transfer sequence of plural information blocks Grant 5,724,612 - Haneda , et al. March 3, 1	1998-03-03
Information providing and collecting apparatus with associated primary and secondary recording mediums Grant 5,724,546 - Tsutsui March 3, 1	1998-03-03
Method, apparatus and recording medium for coding of separated tone and noise characteristic spectral components of an acoustic sibnal Grant 5,717,821 - Tsutsui , et al. February 10, 1	1998-02-10
Information encoding method and apparatus, information decoding method and apparatus, information transmission method, and information recording medium Grant 5,680,130 - Tsutsui , et al. October 21, 1	1997-10-21
Method and apparatus for data encoding and data recording medium Grant 5,623,557 - Shimoyoshi , et al. April 22, 1	1997-04-22
Information furnishing and collection system Grant 5,619,570 - Tsutsui April 8, 1	1997-04-08
Method and apparatus for information encoding and decoding Grant 5,581,654 - Tsutsui December 3, 1	1996-12-03
Coding apparatus for digital signal Grant 5,490,170 - Akagiri , et al. February 6, 1	1996-02-06
Data compression method and apparatus in which quantizing bits are allocated to a block in a present frame in response to the block in a past frame Grant 5,471,558 - Tsutsui November 28, 1	1995-11-28
Compressed data recording and/or reproducing apparatus and signal processing method Grant 5,438,643 - Akagiri , et al. August 1, 1	1995-08-01
High efficiency digital data encoding and decoding apparatus Grant 5,414,795 - Tsutsui , et al. May 9, 1	1995-05-09
Apparatus and method for audio data compression and expansion with reduced block floating overhead Grant 5,375,189 - Tsutsui December 20, 1	1994-12-20
Forward transform processing apparatus and inverse processing apparatus for modified discrete cosine transforms, and method of performing spectral and temporal analyses including simplified forward and inverse orthogonal transform processing Grant 5,349,549 - Tsutsui September 20, 1	1994-09-20
Apparatus and method for data compression using signal-weighted quantizing bit allocation Grant 5,301,205 - Tsutsui , et al. April 5, 1	1994-04-05
Digital signal encoder Grant 5,260,980 - Akagiri , et al. November 9, 1	1993-11-09
Digital signal encoding apparatus Grant 5,241,603 - Akagiri , et al. August 31, 1	1993-08-31

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