Takao Nishishita

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Biodegradable optically active copolymers and processes for produci...
- Patent number 5,461,139
- Issue date Oct 24, 1995
- Takasago International Corporation
- Yoshiharu Gonda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing poly(3-hydroxybutyric acid)
- Patent number 5,430,125
- Issue date Jul 4, 1995
- Takasago International Corporation
- Yoji Hori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...