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Eiichi Arima
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Hyogo, JP
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last 30 patents
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Patent Grant
Electrical erasable and programmable read-only memory and manufactu...
Patent number
5,354,702
Issue date
Oct 11, 1994
Mitsubishi Denki Kabushiki Kaisha
Eiichi Arima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing MDS memory device having a LDD structure an...
Patent number
5,286,665
Issue date
Feb 15, 1994
Mitsubishi Denki Kabushiki Kaisha
Takeo Muragishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical erasable and programmable read-only memory and manufactu...
Patent number
5,252,847
Issue date
Oct 12, 1993
Mitsubishi Denki Kabushiki Kaisha
Eiichi Arima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MOS memory device having a LDD structure and a visor-like insulatin...
Patent number
5,172,200
Issue date
Dec 15, 1992
Mitsubishi Denki Kabushiki Kaisha
Takeo Muragishi
H01 - BASIC ELECTRIC ELEMENTS