Kunio Tanaka

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing sodium salts
- Patent number 6,576,209
- Issue date Jun 10, 2003
- Asahi Glass Company Ltd.
- Kunio Tanaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing sodium salts
- Patent number 6,207,123
- Issue date Mar 27, 2001
- Asahi Glass Company, Ltd.
- Kunio Tanaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnesium hydroxide, process for its production and resin compositi...
- Patent number 4,698,379
- Issue date Oct 6, 1987
- Asahi Glass Company Ltd.
- Keiichi Nakaya
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnesium hydroxide and process for its production
- Patent number 4,695,445
- Issue date Sep 22, 1987
- Asahi Glass Company Ltd.
- Keiichi Nakaya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing highly pure magnesium hydroxide
- Patent number 4,693,872
- Issue date Sep 15, 1987
- Asahi Glass Company Ltd.
- Keiichi Nakaya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing anhydrous sodium carbonate
- Patent number 4,652,437
- Issue date Mar 24, 1987
- Asahi Glass Company, Ltd.
- Keiichi Nakaya
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for producing sodium salts
- Publication number 20010001037
- Publication date May 10, 2001
- Asahi Glass Company Ltd.
- Kunio Tanaka
- C01 - INORGANIC CHEMISTRY