Hisashi Miyazawa

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Mobara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a fluorescent display apparatus
- Patent number 4,382,979
- Issue date May 10, 1983
- Futaba Denshi Kogyo K.K.
- Kazunori Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent display device
- Patent number 4,218,636
- Issue date Aug 19, 1980
- Futaba Denshi Kogyo K.K.
- Hisashi Miyazawa
- H01 - BASIC ELECTRIC ELEMENTS