Sakagami; Kei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sakagami; Kei.The latest application filed is for "song analysis device and song analysis program".

Company Profile

3.5.9

Sakagami; Kei - Yokohama JP
Sakagami; Kei - Yokohama-shi Kanagawa
Sakagami; Kei - Saitama-ken JP
Sakagami; Kei - Kanagawa JP
Sakagami; Kei - Tokorozawa JP
Sakagami; Kei - Saitama JP
Sakagami, Kei - Tokorozawa-shi 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
Song analysis device and song analysis program Grant 11,176,915 - Yoshino , et al. November 16, 2	2021-11-16
Song Analysis Device And Song Analysis Program App 20200357368 - Yoshino; Hajime ; et al.	2020-11-12
Lighting control device, lighting control method, and lighting control program Grant 10,492,276 - Sakagami , et al. Nov	2019-11-26
Lighting Control Device, Lighting Control Method, And Lighting Control Program App 20190090328 - Sakagami; Kei ; et al.	2019-03-21
Circuit and program for processing multichannel audio signals and apparatus for reproducing same Grant 8,160,260 - Sakagami , et al. April 17, 2	2012-04-17
Audio Adjusting Device App 20120010737 - Sakagami; Kei ; et al.	2012-01-12
Stereophonic sound reproducing system and stereophonic sound reproducing apparatus Grant 7,697,695 - Sakagami April 13, 2	2010-04-13
Circuit And Program For Processing Multichannel Audio Signals And Apparatus For Reproducing Same App 20090060210 - Sakagami; Kei ; et al.	2009-03-05
Circuit and program for processing multichannel audio signals and apparatus for reproducing same Grant 7,457,421 - Sakagami , et al. November 25, 2	2008-11-25
Audio Reproducing Apparatus and Method, and Computer Program App 20080170723 - Sakagami; Kei ; et al.	2008-07-17
Stereophonic Sound Reproducing System and Stereophonic Sound Reproducing Apparatus App 20070211904 - Sakagami; Kei	2007-09-13
Stereophonic sound reproducing system and stereophonic sound reproducing apparatus App 20050244010 - Kuwahara, Kenichi ; et al.	2005-11-03
Audio data processing device, audio data processing method, its program and recording medium storing the program App 20040213411 - Sakagami, Kei	2004-10-28
Circuit and program for processing multichannel audio signals and apparatus for reproducing same App 20040175001 - Sakagami, Kei ; et al.	2004-09-09

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.