Isao Wada

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording apparatus with level adjusting means for mixed l...
- Patent number 4,533,961
- Issue date Aug 6, 1985
- Hitachi, Ltd.
- Akira Shibata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Video recording/playback apparatus
- Publication number 20060248560
- Publication date Nov 2, 2006
- Hitachi, Ltd
- Isao Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable terminal
- Publication number 20050278751
- Publication date Dec 15, 2005
- Hitachi, Ltd
- Isao Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE