Hiroyasu Kojima

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a heat treated coated glass
- Patent number 5,543,229
- Issue date Aug 6, 1996
- Asahi Glass Company Ltd.
- Hisashi Ohsaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of forming a transparent conductive film
- Patent number 5,009,922
- Issue date Apr 23, 1991
- Ashahi Glass Company, Ltd.
- Takeshi Harano
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sheet plasma sputtering method and an apparatus for carrying out th...
- Patent number 4,885,068
- Issue date Dec 5, 1989
- Joshin Uramoto
- Joshin Uramoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...