Patent | Date |
---|
Pointing support device, pointing support method, and non-transitory computer-readable recording medium Grant 10,241,570 - Nakayama , et al. | 2019-03-26 |
Pointing support apparatus and pointing support method Grant 10,228,905 - Nakayama , et al. | 2019-03-12 |
Presentation supporting device, presentation supporting method, and computer-readable recording medium Grant 10,002,610 - Tanaka , et al. June 19, 2 | 2018-06-19 |
Pointing Support Apparatus And Pointing Support Method App 20170249124 - NAKAYAMA; HIROSHI ;   et al. | 2017-08-31 |
Pointing Support Device, Pointing Support Method, And Non-transitory Computer-readable Recording Medium App 20170139477 - NAKAYAMA; HIROSHI ;   et al. | 2017-05-18 |
Voice retrieval device and voice retrieval method for detecting retrieval word from voice data Grant 9,466,291 - Tanaka , et al. October 11, 2 | 2016-10-11 |
Presentation Supporting Device, Presentation Supporting Method, And Computer-readable Recording Medium App 20160275050 - TANAKA; Masakiyo ;   et al. | 2016-09-22 |
Sleep apnea syndrome testing apparatus, test method for sleep apnea syndrome and tangible recording medium recording program Grant 9,307,950 - Tanaka , et al. April 12, 2 | 2016-04-12 |
Hum noise detection device Grant 9,261,548 - Tanaka , et al. February 16, 2 | 2016-02-16 |
Voice Retrieval Device And Voice Retrieval Method App 20150112681 - TANAKA; Masakiyo ;   et al. | 2015-04-23 |
Voice correction device, voice correction method, and recording medium storing voice correction program Grant 8,924,199 - Ishikawa , et al. December 30, 2 | 2014-12-30 |
Noise detecting device and noise detecting method Grant 8,892,430 - Tanaka , et al. November 18, 2 | 2014-11-18 |
Acoustic Signal Processing Apparatus, Acoustic Signal Processing Method, And Computer Readable Storage Medium App 20130274632 - TANAKA; Masakiyo ;   et al. | 2013-10-17 |
Sensing apparatus, sensor information gathering apparatus, sensing method, and remote sensing method Grant 8,558,691 - Ota , et al. October 15, 2 | 2013-10-15 |
Voice communication quality assessing system Grant 8,488,473 - Ota , et al. July 16, 2 | 2013-07-16 |
Breath Detection Device And Breath Detection Method App 20130178756 - SUZUKI; Masanao ;   et al. | 2013-07-11 |
Noise detection apparatus, noise removal apparatus, and noise detection method Grant 8,463,607 - Tanaka , et al. June 11, 2 | 2013-06-11 |
Sound Processing Apparatus And Breathing Detection Method App 20130096464 - TANAKA; Masakiyo ;   et al. | 2013-04-18 |
Hum Noise Detection Device App 20130058489 - TANAKA; Masakiyo ;   et al. | 2013-03-07 |
Clipping detection device and method Grant 8,392,199 - Otani , et al. March 5, 2 | 2013-03-05 |
Bruxism Detection Device And Bruxism Detection Method App 20130006150 - SUZUKI; Masanao ;   et al. | 2013-01-03 |
Data embedding device and data extraction device Grant 8,340,973 - Tsuchinaga , et al. December 25, 2 | 2012-12-25 |
Body Movement Detecting Apparatus And Method App 20120302926 - TANAKA; Masakiyo ;   et al. | 2012-11-29 |
Voice Correction Device, Voice Correction Method, And Recording Medium Storing Voice Correction Program App 20120197634 - ISHIKAWA; Chisato ;   et al. | 2012-08-02 |
Sleep Apnea Syndrome Testing Apparatus, Test Method For Sleep Apnea Syndrome And Tangible Recording Medium Recording Program App 20120190996 - Tanaka; Masakiyo ;   et al. | 2012-07-26 |
Decoding apparatus, decoding method, and recording medium Grant 8,225,160 - Suzuki , et al. July 17, 2 | 2012-07-17 |
Echo canceller Grant 8,170,199 - Suzuki , et al. May 1, 2 | 2012-05-01 |
Jitter buffer controller Grant 8,081,622 - Makiuchi , et al. December 20, 2 | 2011-12-20 |
Data Embedding Device And Data Extraction Device App 20110208514 - Tsuchinaga; Yoshiteru ;   et al. | 2011-08-25 |
Data decryption apparatus and data encryption apparatus Grant 8,005,219 - Togawa , et al. August 23, 2 | 2011-08-23 |
Data embedding device and data extraction device Grant 7,974,846 - Tsuchinaga , et al. July 5, 2 | 2011-07-05 |
Audio signal interpolation method and device Grant 7,957,973 - Tanaka , et al. June 7, 2 | 2011-06-07 |
Interactive communication system, communication equipment and communication control method Grant 7,949,016 - Tsuchinaga , et al. May 24, 2 | 2011-05-24 |
Decoding apparatus, decoding method, and recording medium App 20100174960 - Suzuki; Masanao ;   et al. | 2010-07-08 |
Noise Detection Apparatus, Noise Removal Apparatus, And Noise Detection Method App 20100161324 - TANAKA; Masakiyo ;   et al. | 2010-06-24 |
Encoding apparatus, encoding method, and computer product Grant 7,734,053 - Suzuki , et al. June 8, 2 | 2010-06-08 |
Voice Communication Quality Assessing System App 20100135185 - OTA; Yasuji ;   et al. | 2010-06-03 |
Noise Detecting Device And Noise Detecting Method App 20100030556 - Tanaka; Masakiyo ;   et al. | 2010-02-04 |
Clipping Detection Device And Method App 20100030555 - OTANI; Takeshi ;   et al. | 2010-02-04 |
Data embedding apparatus, data extraction apparatus, and voice communication system App 20100017201 - Tanaka; Masakiyo ;   et al. | 2010-01-21 |
Voice packet loss concealment device, voice packet loss concealment method, receiving terminal, and voice communication system Grant 7,650,280 - Tsuchinaga , et al. January 19, 2 | 2010-01-19 |
Speech decoder, speech decoding method, program and storage media to improve voice clarity by emphasizing voice tract characteristics using estimated formants Grant 7,606,702 - Tanaka , et al. October 20, 2 | 2009-10-20 |
Sensing apparatus, sensor information gathering apparatus, sensing method, and remote sensing method App 20090256705 - Ota; Yasuji ;   et al. | 2009-10-15 |
Voice code conversion method and apparatus Grant 7,590,532 - Suzuki , et al. September 15, 2 | 2009-09-15 |
Audio signal interpolation method and device App 20080071541 - Tanaka; Masakiyo ;   et al. | 2008-03-20 |
Data decryption apparatus and data encryption apparatus App 20080037788 - Togawa; Taro ;   et al. | 2008-02-14 |
Method and system for embedding and extracting data from encoded voice code Grant 7,310,596 - Ota , et al. December 18, 2 | 2007-12-18 |
Echo Canceller App 20070280473 - SUZUKI; Masanao ;   et al. | 2007-12-06 |
Jitter buffer controller App 20070223467 - Makiuchi; Takashi ;   et al. | 2007-09-27 |
Fluctuation absorbing buffer apparatus and packet voice communication apparatus App 20070201498 - Tanaka; Masakiyo ;   et al. | 2007-08-30 |
Encoding apparatus, encoding method, and computer product App 20070127585 - Suzuki; Masanao ;   et al. | 2007-06-07 |
Voice enhancement device by separate vocal tract emphasis and source emphasis Grant 7,152,032 - Suzuki , et al. December 19, 2 | 2006-12-19 |
Voice communication device App 20060245584 - Otani; Takeshi ;   et al. | 2006-11-02 |
Speech decoder, speech decoding method, program and storage media App 20050187762 - Tanaka, Masakiyo ;   et al. | 2005-08-25 |
Interactive communication system, communication equipment and communication control method App 20050185678 - Tsuchinaga, Yoshiteru ;   et al. | 2005-08-25 |
Voice enhancement device App 20050165608 - Suzuki, Masanao ;   et al. | 2005-07-28 |
Voice packet loss concealment device, voice packet loss concealment method, receiving terminal, and voice communication system App 20050166124 - Tsuchinaga, Yoshiteru ;   et al. | 2005-07-28 |
Data embedding device and data extraction device App 20050023343 - Tsuchinaga, Yoshiteru ;   et al. | 2005-02-03 |
Speech transcoder and speech encoder App 20040068404 - Tanaka, Masakiyo ;   et al. | 2004-04-08 |
Method and apparatus for embedding data in and extracting data from voice code App 20030158730 - Ota, Yasuji ;   et al. | 2003-08-21 |
Method, apparatus and system for embedding data in and extracting data from encoded voice code App 20030154073 - Ota, Yasuji ;   et al. | 2003-08-14 |
Voice code conversion method and apparatus App 20030142699 - Suzuki, Masanao ;   et al. | 2003-07-31 |