Shigeru Tabei

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of making composite electrical contact
- Patent number 5,366,135
- Issue date Nov 22, 1994
- Chugai Denki Kogyo K.K.
- Seiichi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite electrical contact
- Patent number 5,268,237
- Issue date Dec 7, 1993
- Chugai Denki Kogyo K.K.
- Seiichi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal switch
- Patent number 4,862,133
- Issue date Aug 29, 1989
- Tobu Electric Co., Ltd.
- Shigeru Tabei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Snap-action heat responsive device
- Patent number 4,799,038
- Issue date Jan 17, 1989
- Tobu Electric Co., Ltd.
- Shigeru Tabei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact protector utilizing a bimetal and an excessive rise prevent...
- Patent number 4,720,759
- Issue date Jan 19, 1988
- Tobu Electric Co., Ltd.
- Shigeru Tabei
- H01 - BASIC ELECTRIC ELEMENTS