Kiyohiro Yuge

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Yawata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing rigid polyurethane foams
- Patent number 5,561,172
- Issue date Oct 1, 1996
- Daikin Industries, Ltd.
- Yukio Omure
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing open cell rigid polyurethane foam
- Patent number 5,457,138
- Issue date Oct 10, 1995
- Takeda Chemical Industries, Ltd.
- Kiyohiro Yuge
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production and use of open cell rigid polyurethane foam
- Patent number 5,350,777
- Issue date Sep 27, 1994
- Matsushita Refrigeration Company
- Kiyohiro Yuge
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing fire-resistant, thermally insulating board
- Patent number 4,405,682
- Issue date Sep 20, 1983
- Takeda Chemical Industries, Ltd.
- Shoichi Fujita
- B32 - LAYERED PRODUCTS