Masako Ono

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Music search system
- Patent number 7,227,071
- Issue date Jun 5, 2007
- Matsushita Electric Industrial Co., Ltd.
- Junichi Tagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Music reproducing apparatus and music reproducing method
- Patent number 7,053,290
- Issue date May 30, 2006
- Matsushita Electric Industrial Co., Ltd.
- Junichi Tagawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Music reproducing apparatus and music reproducing method
- Publication number 20040260539
- Publication date Dec 23, 2004
- Junichi Tagawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Music search system
- Publication number 20040003706
- Publication date Jan 8, 2004
- Junichi Tagawa
- G01 - MEASURING TESTING