Yoshiharu Ito

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Remote supervisory control system
- Patent number 6,459,938
- Issue date Oct 1, 2002
- Matsushita Electric Works, Ltd.
- Yoshiharu Ito
- G08 - SIGNALLING
Information Patent Grant
Remote supervisory and controlling system
- Patent number 5,307,058
- Issue date Apr 26, 1994
- Matsushita Electric Works Ltd.
- Toshiaki Tokizane
- G08 - SIGNALLING
Information Patent Grant
Remote supervisory and controlling system
- Patent number 5,117,421
- Issue date May 26, 1992
- Matsushita Electric Works Ltd.
- Toshiaki Tokizane
- G08 - SIGNALLING
Information Patent Grant
Remote supervisory and controlling machine
- Patent number 5,008,662
- Issue date Apr 16, 1991
- Matsushita Electric Works, Ltd.
- Toshiaki Tokizane
- G08 - SIGNALLING