Fumitake Akahane

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Kagoshima, JA

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Patents Grantslast 30 patents

Information Patent Grant
Flat display panel comprising an envelope including a substrate hav...
- Patent number 4,047,066
- Issue date Sep 6, 1977
- Nippon Electric Kagoshima, Limited
- Masaki Kobayakawa
- H01 - BASIC ELECTRIC ELEMENTS