Kimiyoshi Miura

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Saeki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for the manufacture of aromatic polycarbonate
- Patent number 5,525,701
- Issue date Jun 11, 1996
- General Electric Company
- Kenichi Tominari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing optical-grade polycarbonate compositions
- Patent number 5,502,153
- Issue date Mar 26, 1996
- GE Plastics Japan Ltd.
- Takeshi Sakashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparing method of polycarbonate resin compounds for the optical use
- Patent number 5,364,926
- Issue date Nov 15, 1994
- GE Plastics, Japan, Ltd. (GEP)
- Takeshi Sakashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...