Masao Wada

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Biological information-measuring apparatus
- Patent number 5,617,856
- Issue date Apr 8, 1997
- Osaka Gas Company Limited
- Itsuro Tamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for fabricating a Josephson device
- Patent number 5,401,530
- Issue date Mar 28, 1995
- Osaka Gas Company, Ltd.
- Itsuro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Josephson device formed over a recess step with protective layer
- Patent number 5,313,074
- Issue date May 17, 1994
- Osaka Gas Company Limited
- Itsuro Tamura
- H01 - BASIC ELECTRIC ELEMENTS