Makoto Fukushima

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wiring substrate and gas discharge display device
- Patent number 6,621,217
- Issue date Sep 16, 2003
- Hitachi, Ltd.
- Masashi Nishiki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wiring substrate and gas discharge display device that includes a d...
- Patent number 6,346,772
- Issue date Feb 12, 2002
- Hitachi, Ltd.
- Masashi Nishiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wiring substrate and gas discharge display device and method therefor
- Patent number 6,261,144
- Issue date Jul 17, 2001
- Hitachi, Ltd.
- Masashi Nishiki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Wiring substrate and gas discharge display device
- Publication number 20020070665
- Publication date Jun 13, 2002
- Masashi Nishiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wiring substrate and gas discharge display device
- Publication number 20020014841
- Publication date Feb 7, 2002
- Masashi Nishiki
- H01 - BASIC ELECTRIC ELEMENTS