Hiroyuki Odagawa

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Sendai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface acoustic wave transducer using NSPUDT property substrate an...
- Patent number 6,373,353
- Issue date Apr 16, 2002
- NGK Insulators, Ltd.
- Masao Takeuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave functional device
- Patent number 6,194,808
- Issue date Feb 27, 2001
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kazuhiko Yamanouchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Surface acoustic wave device
- Patent number 5,773,911
- Issue date Jun 30, 1998
- NGK Insulators, Ltd.
- Mitsuhiro Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device
- Patent number 5,698,927
- Issue date Dec 16, 1997
- NGK Insulators, Ltd.
- Mitsuhiro Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY