Shigeru Futami

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Tsukuba-gun, Ibaraki 305, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-precise positioning system
- Patent number 5,079,493
- Issue date Jan 7, 1992
- Research Development Corporation of Japan
- Shigeru Futami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Position control method
- Patent number 5,030,901
- Issue date Jul 9, 1991
- Research Development Corporation of Japan
- Shigeru Futami
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for controlling servo system employing piezo-electric act...
- Patent number 4,843,293
- Issue date Jun 27, 1989
- Research Development Corporation
- Shigeru Futami
- G05 - CONTROLLING REGULATING