Takashi Yabuta

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyether polyol production method and polyurethane foam production...
- Patent number 11,414,514
- Issue date Aug 16, 2022
- Sanyo Chemical Industries, Ltd.
- Erika Nobukuni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antistatic resin composition
- Patent number 8,859,647
- Issue date Oct 14, 2014
- Sanyo Chemical Industries, Ltd.
- Takashi Yabuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane paste composition and sealing material
- Patent number 6,630,534
- Issue date Oct 7, 2003
- Sanyo Chemical Industries, Ltd.
- Keiji Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYETHER POLYOL PRODUCTION METHOD AND POLYURETHANE FOAM PRODUCTION...
- Publication number 20190309120
- Publication date Oct 10, 2019
- SANYO CHEMICAL INDUSTRIES, LTD.
- Erika NOBUKUNI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANTISTATIC RESIN COMPOSITION
- Publication number 20120128945
- Publication date May 24, 2012
- SANYO CHEMICAL INDUSTRIES, LTD.
- Takashi Yabuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...