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Masahiko Ohji
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Moriyama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Barrier ribs material for a plasma display panel
Patent number
6,737,373
Issue date
May 18, 2004
Nippon Electric Glass Co., Ltd.
Kiyoyuki Okunaga
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Dielectric forming material and dielectric forming paste for use in...
Patent number
6,309,992
Issue date
Oct 30, 2001
Nippon Electric Glass Co., Ltd.
Yoshiro Morita
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Dielectric forming material for use in plasma display panel and gla...
Patent number
6,010,973
Issue date
Jan 4, 2000
Nippon Electric Glass, Co., Ltd.
Hiromitsu Watanabe
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Powdery coating glass material, coating glass paste using the same...
Patent number
5,051,381
Issue date
Sep 24, 1991
Nippon Electric Glass Co., Ltd.
Masahiko Ohji
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
Dielectric material for a plasma display panel
Publication number
20040138045
Publication date
Jul 15, 2004
NIPPON ELECTRIC GLASS CO. LTD.
Syunsuke Komatsudani
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Barrier ribs material for a plasma display panel
Publication number
20030073564
Publication date
Apr 17, 2003
NIPPON ELECTRIC GLASS CO., LTD.
Kiyoyuki Okunaga
H01 - BASIC ELECTRIC ELEMENTS