Toyo Soda Manufacturing Company, Ltd.

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing dry .alpha.-L-aspartyl-L-phenylalanine methyl...
- Patent number 4,835,303
- Issue date May 30, 1989
- Toyo Soda Manufacturing Company, Ltd.
- Hideotoshi Wakamatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing alpha-L-aspartyl-L-phenylalanine methyl ester...
- Patent number 4,831,180
- Issue date May 16, 1989
- Toyo Soda Manufacturing Company, Ltd.
- Hidetoshi Wakamatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of wet process phosphoric acid
- Patent number 4,349,519
- Issue date Sep 14, 1982
- Toyo Soda Manufacturing Company, Ltd.
- Yoichi Hiraga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carrier for liquid chromatography
- Patent number 4,205,134
- Issue date May 27, 1980
- Toyo Soda Manufacturing Company, Ltd.
- Toru Seita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing powdery rubber
- Patent number 4,194,999
- Issue date Mar 25, 1980
- Toyo Soda Manufacturing Company, Ltd.
- Takao Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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