Tetsuhiko Nishimura

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric element and method for driving the same
- Patent number 6,091,183
- Issue date Jul 18, 2000
- Kasei Optonix, Ltd.
- Tetsuhiko Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric ceramic composition for actuator
- Patent number 5,378,382
- Issue date Jan 3, 1995
- Mitsubishi Kasei Corporation
- Tetsuhiko Nishimura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric ceramic composition for actuators
- Patent number 5,188,992
- Issue date Feb 23, 1993
- Mitsubishi Kasei Corporation
- Tetsuhiko Nishimura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric ceramic composition for actuator
- Patent number 5,171,484
- Issue date Dec 15, 1992
- Mitsubishi Kasei Corporation
- Tetsuhiko Nishimura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric actuator
- Patent number 5,034,649
- Issue date Jul 23, 1991
- Mitsubishi Kasei Corporation
- Yukio Chida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric ceramic composition for actuators
- Patent number 4,882,078
- Issue date Nov 21, 1989
- Mitsubishi Kasei Corporation
- Tetsuhiko Nishimura
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES