Kakuhari; Isao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kakuhari; Isao.The latest application filed is for "signal processing method and speaker system".
- Kakuhari; Isao - Nara JP
- Kakuhari; Isao - Ikoma JP
- Kakuhari; Isao - Ikoma-shi JP
- Kakuhari; Isao - Osaka JP
- Kakuhari; Isao - Nara-ken JP
- Kakuhari; Isao - Mino JP
- Kakuhari, Isao - Ikoma City JP
| Patent | Date |
|---|---|
| Signal processing method and speaker system Grant 9,820,047 - Kawamura , et al. November 14, 2 | 2017-11-14 |
| Signal Processing Method And Speaker System App 20170064448 - KAWAMURA; AKIHISA ; et al. | 2017-03-02 |
| Active noise control system Grant 7,854,295 - Kakuhari December 21, 2 | 2010-12-21 |
| Signal processing apparatus Grant 7,751,914 - Hashimoto , et al. July 6, 2 | 2010-07-06 |
| Sound image control device and design tool therefor Grant 7,664,272 - Terai , et al. February 16, 2 | 2010-02-16 |
| Active Noise Control System App 20090301805 - KAKUHARI; Isao | 2009-12-10 |
| Sound image control system Grant 7,386,139 - Hashimoto , et al. June 10, 2 | 2008-06-10 |
| Active noise control system Grant 7,254,240 - Inoue , et al. August 7, 2 | 2007-08-07 |
| Public addressing system Grant 7,191,022 - Kakuhari , et al. March 13, 2 | 2007-03-13 |
| Active noise control system Grant 7,158,644 - Kakuhari , et al. January 2, 2 | 2007-01-02 |
| Audio image control device and design tool and audio image control device App 20060274901 - Terai; Kenichi ; et al. | 2006-12-07 |
| Active noise control system App 20060188107 - Inoue; Toshio ; et al. | 2006-08-24 |
| Active noise control system Grant 7,062,049 - Inoue , et al. June 13, 2 | 2006-06-13 |
| Active noise control system Grant 6,990,207 - Nakamura , et al. January 24, 2 | 2006-01-24 |
| Signal processing apparatus App 20060009986 - Hashimoto; Hiroyuki ; et al. | 2006-01-12 |
| Signal processing apparatus Grant 6,961,632 - Hashimoto , et al. November 1, 2 | 2005-11-01 |
| Headphone system Grant 6,944,309 - Terai , et al. September 13, 2 | 2005-09-13 |
| Vehicle-mounted noise control apparatus Grant 6,891,954 - Takahashi , et al. May 10, 2 | 2005-05-10 |
| Audio signal reproduction device Grant 6,731,759 - Terai , et al. May 4, 2 | 2004-05-04 |
| Noise control apparatus App 20040057584 - Kakuhari, Isao ; et al. | 2004-03-25 |
| Sound image control system App 20040032955 - Hashimoto, Hiroyuki ; et al. | 2004-02-19 |
| Imaging apparatus Grant 6,488,378 - Tabuchi , et al. December 3, 2 | 2002-12-03 |
| Noise control system Grant 6,418,228 - Terai , et al. July 9, 2 | 2002-07-09 |
| Active noise control system App 20020080978 - Kakuhari, Isao ; et al. | 2002-06-27 |
| Audio signal reproduction device App 20020051548 - Terai, Kenichi ; et al. | 2002-05-02 |
| Singnal processing device and recording medium App 20020037084 - Kakuhari, Isao ; et al. | 2002-03-28 |
| Signal processing apparatus App 20020038158 - Hashimoto, Hiroyuki ; et al. | 2002-03-28 |
| Active noise control system App 20010046301 - Nakamura, Yoshio ; et al. | 2001-11-29 |
| Headphone system App 20010031062 - Terai, Kenichi ; et al. | 2001-10-18 |
| Vehicle-mounted noise control apparatus App 20010026622 - Takahashi, Akira ; et al. | 2001-10-04 |
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