Hirofumi Kimura

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filter using film bulk acoustic resonator and transmission/receptio...
- Patent number 6,885,260
- Issue date Apr 26, 2005
- Ube Industries, Ltd.
- Kosuke Nishimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Filter using film bulk acoustic resonator and transmission/receptio...
- Publication number 20040130410
- Publication date Jul 8, 2004
- Kosuke Nishimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE