ITABASHI; TETSUNORI

Patent Applications and Registrations

Patent applications and USPTO patent grants for ITABASHI; TETSUNORI.The latest application filed is for "speaker unit and sound system".

Company Profile

18.45.47

ITABASHI; TETSUNORI - TOKYO JP
Itabashi; Tetsunori - 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
Speaker Unit And Sound System App 20220254329 - HAYASHI; SHIGETOSHI ; et al.	2022-08-11
Noise Cancellation Signal Generation Device, Method, And Program App 20220130364 - MAKINO; KENICHI ; et al.	2022-04-28
Acoustic processing apparatus, acoustic processing method, and program Grant 11,290,835 - Nakagawa , et al. March 29, 2	2022-03-29
Information processor, information processing system, and information processing method Grant 11,200,880 - Makino , et al. December 14, 2	2021-12-14
Acoustic device Grant 11,178,488 - Watanabe , et al. November 16, 2	2021-11-16
Acoustic device Grant 11,159,886 - Hayashi , et al. October 26, 2	2021-10-26
Information Processing Apparatus, Information Processing Method, And Recording Medium App 20210286073 - OSAKO; KEIICHI ; et al.	2021-09-16
Information processing apparatus, information processing system, and program Grant 11,081,136 - Matsumoto , et al. August 3, 2	2021-08-03
Acoustic Device App 20210227326 - Watanabe; Ryutaro ; et al.	2021-07-22
Signal processing apparatus, method, and program Grant 11,024,280 - Itabashi , et al. June 1, 2	2021-06-01
Acoustic Processing Apparatus, Acoustic Processing Method, And Program App 20210037333 - Nakagawa; Toru ; et al.	2021-02-04
Signal processing apparatus, signal processing method, and computer program Grant 10,896,668 - Tamori , et al. January 19, 2	2021-01-19
Acoustic Device App 20200374631 - Hayashi; Shigetoshi ; et al.	2020-11-26
Acoustic Processing Apparatus, Acoustic Processing Method, And Program App 20200367005 - ITABASHI; Tetsunori ; et al.	2020-11-19
Signal Processing Apparatus, Method, And Program App 20200286461 - Itabashi; Tetsunori ; et al.	2020-09-10
Signal processing apparatus, method, and program Grant 10,748,519 - Itabashi , et al. A	2020-08-18
Sound processing device, sound processing method, and computer program Grant 10,733,971 - Hayashi , et al.	2020-08-04
Information Processing Apparatus, Information Processing System, And Program App 20200228849 - Matsumoto; Kyosuke ; et al.	2020-07-16
Information Processor, Information Processing System, Information Processing Method, And Program App 20200202837 - MAKINO; KENICHI ; et al.	2020-06-25
Information processing apparatus, information processing system, and program Grant 10,666,995 - Matsumoto , et al.	2020-05-26
Signal Processing Apparatus, Method, And Program App 20200043459 - Itabashi; Tetsunori ; et al.	2020-02-06
Signal Processing Apparatus, Signal Processing Method, And Computer Program App 20190385585 - Tamori; Yoshinori ; et al.	2019-12-19
Sound Processing Device, Sound Processing Method, And Computer Program App 20190266991 - Hayashi; Shigetoshi ; et al.	2019-08-29
Signal Processing Device, Signal Processing Method, And Program App 20190251948 - Hayashi; Shigetoshi ; et al.	2019-08-15
Filter circuit for noise cancellation, noise reduction signal production method and noise canceling system Grant 10,297,246 - Asada , et al.	2019-05-21
Noise reduction device and noise reduction method Grant 10,255,899 - Itabashi , et al.	2019-04-09
Signal Processing Device, Signal Processing Method And Computer Program App 20190073992 - TSUCHIYA; SHINPEI ; et al.	2019-03-07
Peripheral device, host device, and processing method Grant 10,198,392 - Igarashi , et al. Fe	2019-02-05
Signal processing device and signal processing method Grant 10,152,961 - Tsuchiya , et al. Dec	2018-12-11
Input Device And Transmitting Method, Host Device And Receiving Method, And Signal Processing System And Transceiving Method App 20180295435 - Ookuri; Kazunobu ; et al.	2018-10-11
Information Processing Apparatus, Information Processing System, And Program App 20180293970 - Matsumoto; Kyosuke ; et al.	2018-10-11
Noise Reduction Device, Noise Reduction Method, And Program App 20180233124 - ITABASHI; TETSUNORI ; et al.	2018-08-16
Sound processing device and sound processing method Grant 10,034,088 - Osako , et al. July 24, 2	2018-07-24
Information Processing Apparatus And Information Processing Method Thereof App 20180082672 - Murata; Yasunobu ; et al.	2018-03-22
Sound Processing Device, Sound Processing Method, And Program App 20170332172 - OSAKO; KEIICHI ; et al.	2017-11-16
Signal Processing Device, Signal Processing Method And Computer Program App 20170301335 - TSUCHIYA; SHINPEI ; et al.	2017-10-19
Noise reduction audio reproducing device and noise reduction audio reproducing method Grant 9,595,252 - Asada , et al. March 14, 2	2017-03-14
Signal processing device and signal processing method Grant 9,584,908 - Ookuri , et al. February 28, 2	2017-02-28
Peripheral Device, Host Device, And Processing Method App 20170031859 - Igarashi; Go ; et al.	2017-02-02
Input Device And Transmitting Method, Host Device And Receiving Method, And Signal Processing System And Transceiving Method App 20160127815 - Ookuri; Kazunobu ; et al.	2016-05-05
Filter Circuit For Noise Cancellation, Noise Reduction Signal Production Method And Noise Canceling System App 20160086595 - ASADA; Kohei ; et al.	2016-03-24
Noise reduction audio reproducing device and noise reduction audio reproducing method Grant 9,245,517 - Asada , et al. January 26, 2	2016-01-26
Filter circuit for noise cancellation, noise reduction signal production method and noise canceling system Grant 9,236,041 - Asada , et al. January 12, 2	2016-01-12
Reproduction apparatus, reproduction method, provision apparatus, and reproduction system Grant 9,148,104 - Yamashita , et al. September 29, 2	2015-09-29
Signal Processing Device And Signal Processing Method App 20150215702 - Ookuri; Kazunobu ; et al.	2015-07-30
Signal processing device and signal processing method Grant 9,031,250 - Ookuri , et al. May 12, 2	2015-05-12
Sound signal processing apparatus and sound signal processing method Grant 8,976,978 - Kitazawa , et al. March 10, 2	2015-03-10
Reproduction device and reproduction method Grant 8,761,414 - Asada , et al. June 24, 2	2014-06-24
Audio signal processing device and audio signal processing method Grant 8,761,406 - Ohkuri , et al. June 24, 2	2014-06-24
Noise canceling system and noise canceling method Grant 8,401,205 - Itabashi , et al. March 19, 2	2013-03-19
Signal Processing Device And Signal Processing Method App 20120308022 - Ookuri; Kazunobu ; et al.	2012-12-06
Sound field measuring apparatus and sound field measuring method Grant 8,306,236 - Asada , et al. November 6, 2	2012-11-06
Apparatus, method and program for processing signal and method for generating signal Grant 8,280,075 - Asada , et al. October 2, 2	2012-10-02
Headphone device, signal processing device, and signal processing method Grant 8,218,782 - Asada , et al. July 10, 2	2012-07-10
Signal converter, output amplifying device, audio apparatus, and transmitting and receiving system Grant 8,199,936 - Asada , et al. June 12, 2	2012-06-12
Headphone device, sound reproduction system, and sound reproduction method Grant 8,184,823 - Itabashi , et al. May 22, 2	2012-05-22
Reproduction Apparatus, Reproduction Method, Provision Apparatus, And Reproduction System App 20120114127 - Yamashita; Kosei ; et al.	2012-05-10
Acoustic apparatus, time delay computation method, and recording medium Grant 8,111,831 - Asada , et al. February 7, 2	2012-02-07
Signal processing device and signal processing method Grant 8,107,637 - Asada , et al. January 31, 2	2012-01-31
Signal processing apparatus and signal processing method Grant 8,094,046 - Asada , et al. January 10, 2	2012-01-10
Reproduction Device And Reproduction Method App 20110305349 - Asada; Kohei ; et al.	2011-12-15
Sound Signal Processing Apparatus And Sound Signal Processing Method App 20110293107 - Kitazawa; Yuji ; et al.	2011-12-01
Signal Processing Apparatus And Signal Processing Method App 20100318205 - Ohkuri; Kazunobu ; et al.	2010-12-16
Audio signal processing method and apparatus Grant 7,822,496 - Asada , et al. October 26, 2	2010-10-26
Multi-speaker audio system and automatic control method Grant 7,676,044 - Sasaki , et al. March 9, 2	2010-03-09
Noise Reduction Audio Reproducing Device And Noise Reduction Audio Reproducing Method App 20090323976 - Asada; Kohei ; et al.	2009-12-31
Audio Signal Processing Device And Audio Signal Processing Method App 20090310793 - Ohkuri; Kazunobu ; et al.	2009-12-17
Signal Processing Device And Signal Processing Method App 20090279709 - Asada; Kohei ; et al.	2009-11-12
Headphone Device, Signal Processing Device, And Signal Processing Method App 20090245529 - Asada; Kohei ; et al.	2009-10-01
Noise Canceling System And Noise Canceling Method App 20080310645 - Itabashi; Tetsunori ; et al.	2008-12-18
Signal Processing Apparatus And Signal Processing Method App 20080212791 - ASADA; Kohei ; et al.	2008-09-04
Apparatus, method and program for processing signal and method for generating signal App 20080189065 - Asada; Kohei ; et al.	2008-08-07
Headphone Device, Sound Reproduction System, And Sound Reproduction Method App 20080187148 - ITABASHI; Tetsunori ; et al.	2008-08-07
Filter Circuit For Noise Cancellation, Noise Reduction Signal Production Method And Noise Canceling System App 20080112570 - ASADA; Kohei ; et al.	2008-05-15
Sound field measuring apparatus and sound field measuring method App 20070019815 - Asada; Kohei ; et al.	2007-01-25
Acoustic apparatus, time delay computation method, and recording medium App 20060256970 - Asada; Kohei ; et al.	2006-11-16
Audio signal processing method and apparatus device App 20060050897 - Asada; Kohei ; et al.	2006-03-09
Audio signal reproducing method and reproducing apparatus App 20050271223 - Itabashi, Tetsunori ; et al.	2005-12-08
Multi-speaker audio system and automatic control method App 20050152557 - Sasaki, Toru ; et al.	2005-07-14
Signal converter, output amplifying device, audio apparatus, and transmitting and receiving system App 20050089178 - Asada, Kohei ; et al.	2005-04-28
Method of reproducing audio signal, and reproducing apparatus therefor App 20040131338 - Asada, Kohei ; et al.	2004-07-08
Automotive audio reproducing apparatus Grant 6,501,843 - Usui , et al. December 31, 2	2002-12-31
Vehicle-carried sound reproduction apparatus Grant 6,498,856 - Itabashi , et al. December 24, 2	2002-12-24
Automotive audio reproducing apparatus App 20020034308 - Usui, Junichi ; et al.	2002-03-21

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