Masashi Narita

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Itami, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit pattern of resistance heating elements and substrate-treati...
- Patent number 6,664,515
- Issue date Dec 16, 2003
- Sumitomo Electric Industries, Ltd.
- Masuhiro Natsuhara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface-acoustic-wave device
- Patent number 6,337,531
- Issue date Jan 8, 2002
- Sumitomo Electric Industrial, Ltd.
- Hideaki Nakahata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Surface acoustic wave device incorporating single crystal LiNbO.sub.3
- Patent number 6,025,636
- Issue date Feb 15, 2000
- Sumitomo Electric Industries Ltd.
- Hideaki Nakahata
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Circuit pattern of resistance heating elements and substrate-treati...
- Publication number 20020185488
- Publication date Dec 12, 2002
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Masuhiro Natsuhara
- H01 - BASIC ELECTRIC ELEMENTS