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Keiko Morishita
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Kawasaki, JP
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last 30 patents
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Patent Grant
Functional vacuum microelectronic field-emission device
Patent number
5,469,015
Issue date
Nov 21, 1995
Matsushita Electric Industrial Co., Ltd.
Akira Kaneko
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electron emission element
Patent number
5,343,110
Issue date
Aug 30, 1994
Matsushita Electric Industrial Co., Ltd.
Akira Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron emission element
Patent number
5,281,891
Issue date
Jan 25, 1994
Matsushita Electric Industrial Co., Ltd.
Akira Kaneko
H01 - BASIC ELECTRIC ELEMENTS