Tadaaki Tuda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Saw filter device and package for accommodating the same
- Patent number 6,720,845
- Issue date Apr 13, 2004
- NRS Technologies Inc.
- Yoshihiro Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Saw filter device and package for accommodating the same
- Publication number 20020053958
- Publication date May 9, 2002
- Yoshihiro Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY