Hironobu Yamauchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing molded product
- Patent number 8,293,162
- Issue date Oct 23, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR INDUSTRIALLY PRODUCING DIALKYL CARBONATE AND DIOL
- Publication number 20240051911
- Publication date Feb 15, 2024
- Asahi Kasei Kabushiki Kaisha
- Hironobu YAMAUCHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method And Apparatus For Producing Molded Product
- Publication number 20080128949
- Publication date Jun 5, 2008
- Hiroshi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...