Hikaru Usami

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Ibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal analyzing method, signal synthesizing method of complex expo...
- Patent number 7,433,907
- Issue date Oct 7, 2008
- Matsushita Electric Industrial Co., Ltd.
- Kiyotaka Nagai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Signal analyzing method, signal synthesizing method of complex expo...
- Publication number 20050108002
- Publication date May 19, 2005
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Kiyotaka Nagai
- H03 - BASIC ELECTRONIC CIRCUITRY