Tozuka; Akira

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tozuka; Akira.The latest application filed is for "apparatus and method for evaluating musical performance and client/server system therefor".

Company Profile

0.8.1

Tozuka; Akira - Hamamatsu JP
Tozuka, Akira - Hamamatsu-shi JP
Tozuka; Akira - Miyagi-ken 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
Apparatus and method for evaluating musical performance and client/server system therefor Grant 6,495,747 - Shimaya , et al. December 17, 2	2002-12-17
Parameter setting technique for use in music performance apparatus Grant 6,376,760 - Tozuka , et al. April 23, 2	2002-04-23
Apparatus and method for evaluating musical performance and client/server system therefor App 20010039870 - Shimaya, Hideaki ; et al.	2001-11-15
Method and apparatus for effectively displaying musical information with visual display Grant 6,204,441 - Asahi , et al. March 20, 2	2001-03-20
Multiplex communication apparatus for use in motor vehicle Grant 6,067,302 - Tozuka May 23, 2	2000-05-23
Music performing apparatus capable of calling registrations for performance and computer readable medium containing program therefor Grant 6,031,175 - Tozuka February 29, 2	2000-02-29
Information processing apparatus employing help function Grant 5,710,898 - Tozuka January 20, 1	1998-01-20
Electronic musical instrument having secondary storage of files with common constituent portions identified by entry name Grant 5,513,352 - Tozuka April 30, 1	1996-04-30
Electronic musical instrument Grant 5,160,799 - Tozuka , et al. November 3, 1	1992-11-03

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