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Atsushi Nishimura
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Yuki, JP
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Patents Grants
last 30 patents
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Patent Grant
Current protector
Patent number
5,929,741
Issue date
Jul 27, 1999
Hitachi Chemical Company, Ltd.
Atsushi Nishimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic protective device and method for fabricating same
Patent number
5,915,757
Issue date
Jun 29, 1999
Hitachi Chemical Company, Ltd.
Kouichi Tsuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic protective device
Patent number
5,714,794
Issue date
Feb 3, 1998
Hitachi Chemical Company, Ltd.
Kouichi Tsuyama
H01 - BASIC ELECTRIC ELEMENTS