Takayuki YAMANAKA

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polycarbonate polyol and polyurethane
- Patent number 11,608,405
- Issue date Mar 21, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Yuta Hioki
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
THERMOPLASTIC POLYURETHANE RESIN ELASTOMERS
- Publication number 20220041790
- Publication date Feb 10, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Ryo YAMASHITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC POLYURETHANE RESIN ELASTOMERS
- Publication number 20220041795
- Publication date Feb 10, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Ryo YAMASHITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE POLYOL AND POLYURETHANE
- Publication number 20190315908
- Publication date Oct 17, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Yuta HIOKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...