Takao Miwa

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass pressure-vessel for a cathode ray tube
- Patent number 5,238,132
- Issue date Aug 24, 1993
- Nippon Sheet Glass Co., Ltd.
- Kazuo Shibaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming glass product having smooth surface
- Patent number 4,891,055
- Issue date Jan 2, 1990
- Nippon Sheet Glass Co., Ltd.
- Kazuo Shibaoka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Mold and method for producing molded glass articles
- Patent number 4,548,634
- Issue date Oct 22, 1985
- Nippon Sheet Glass Co., Ltd.
- Kazuo Shibaoka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Laminated panel
- Patent number 4,427,743
- Issue date Jan 24, 1984
- Nippon Sheet Glass Co., Ltd.
- Kazuo Katsuki
- B32 - LAYERED PRODUCTS