Shinsuke Nakajima

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum degassing method and its apparatus
- Patent number RE36082
- Issue date Feb 9, 1999
- Asahi Glass Company Ltd.
- Kazuhiko Ishimura
- 065 - Glass manufacturing
Information Patent Grant
Vacuum degassing method and its apparatus
- Patent number 5,316,563
- Issue date May 31, 1994
- Asahi Glass Company Ltd.
- Kazuhiko Ishimura
- C21 - METALLURGY OF IRON