Osamu Umene

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Otsu, JA

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Patents Grantslast 30 patents

Information Patent Grant
Thermal fuse employing a slidable resilient contact member in a con...
- Patent number 4,068,204
- Issue date Jan 10, 1978
- New Nippon Electric Company, Ltd.
- Sadayoshi Iwanari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal fuse with a fusible temperature sensitive pellet
- Patent number 4,065,741
- Issue date Dec 27, 1977
- New Nippon Electric Co., Ltd.
- Yoshimasa Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS