Masahiko Wakita

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for displaying music piece data such as lyrics...
- Patent number 6,582,235
- Issue date Jun 24, 2003
- Yamaha Corporation
- Tom Jen Tsai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for practice and evaluation of musical perform...
- Patent number 6,504,090
- Issue date Jan 7, 2003
- Yamaha Corporation
- Tom Jen Tsai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for practice and evaluation of musical perform...
- Patent number 6,346,666
- Issue date Feb 12, 2002
- Yamaha Corporation
- Tom Jen Tsai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for practice and evaluation of musical perform...
- Publication number 20020035916
- Publication date Mar 28, 2002
- Yamaha Corporation
- Tom Jen Tsai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Network system for composing music by collaboration of terminals
- Publication number 20010007960
- Publication date Jul 12, 2001
- Yamaha Corporation
- Shinji Yoshihara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS