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Hiroshi Nozaki
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Nagoya, JP
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last 30 patents
Information
Patent Grant
Insulator having conductive surface coating to prevent corona disch...
Patent number
5,796,048
Issue date
Aug 18, 1998
NGK Insulators, Ltd.
Yoshihiro Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Suspension insulator
Patent number
4,803,311
Issue date
Feb 7, 1989
NGK Insulators, Ltd.
Tsutomu Moriya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Suspension insulator
Patent number
4,792,647
Issue date
Dec 20, 1988
NGK Insulators, Ltd.
Akihiro Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Explosion-preventing suspension insulator
Patent number
4,658,092
Issue date
Apr 14, 1987
NGK Insulators., Ltd.
Itsushi Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ball and socket type suspension insulator
Patent number
4,551,578
Issue date
Nov 5, 1985
NKG Insulators, Ltd.
Hiroshi Nozaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High tensile strength suspension insulators with multi-step embedde...
Patent number
4,396,798
Issue date
Aug 2, 1983
NGK Insulators, Ltd.
Hiroshi Nozaki
H01 - BASIC ELECTRIC ELEMENTS