Eiji Munemoto

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color cathode-ray tube with electron beam selection mask support st...
- Patent number 4,798,992
- Issue date Jan 17, 1989
- Sony Corporation
- Hiroshi Ichigaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing discharge display device
- Patent number 4,600,397
- Issue date Jul 15, 1986
- Sony Corporation
- Osamu Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS