Eri Goto

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing polyacrylic acid (salt) water-absorbent resin
- Patent number 8,552,134
- Issue date Oct 8, 2013
- Nippon Shokubai Co., Ltd.
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbing composition and its use
- Patent number 6,586,549
- Issue date Jul 1, 2003
- Nippon Shokubai Co., Ltd.
- Takumi Hatsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING POLYACRYLIC ACID (SALT) WATER-ABSORBENT RESIN
- Publication number 20070232760
- Publication date Oct 4, 2007
- NIPPON SHOKUBAI CO., LTD
- Hirotama Fujimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...