Hironori Haga

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Iwakuni-shi, Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for crystallization of low molecular weight polycarbonate an...
- Patent number 6,696,541
- Issue date Feb 24, 2004
- Teijin Limited
- Tomonori Sakurai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method for producing polycarbonate
- Publication number 20040044239
- Publication date Mar 4, 2004
- Hironori Haga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing hydrogenated unsaturated ring-containing hydr...
- Publication number 20030139535
- Publication date Jul 24, 2003
- Hironori Haga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...