Mototsugu Yoshihara

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Kurashiki-City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shaped article made of porous hydrogel, manufacturing process there...
- Patent number 9,868,840
- Issue date Jan 16, 2018
- Kuraray Co., Ltd.
- Tatsuya Oka
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aqueous dispersion including two different block copolymers
- Patent number 7,601,778
- Issue date Oct 13, 2009
- Kuraray Co., Ltd.
- Shuji Matsunaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous dispersion
- Patent number 7,049,364
- Issue date May 23, 2006
- Kuraray Co., Ltd.
- Kazuhiko Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous dispersion
- Patent number 6,610,774
- Issue date Aug 26, 2003
- Kuraray Co., Ltd.
- Kazuhiko Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT METHOD
- Publication number 20210276900
- Publication date Sep 9, 2021
- Kuraray Co., Ltd
- Yusuke HIRAI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT METHOD
- Publication number 20210047215
- Publication date Feb 18, 2021
- Kuraray Co., Ltd
- Mototsugu YOSHIHARA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SHAPED ARTICLE MADE OF POROUS HYDROGEL, MANUFACTURING PROCESS THERE...
- Publication number 20140353248
- Publication date Dec 4, 2014
- KURARAY CO., LTD.
- Tatsuya Oka
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Aqueous dispersion
- Publication number 20070015863
- Publication date Jan 18, 2007
- KURARAY CO., LTD.
- Shuji Matsunage
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous dispersion
- Publication number 20040102565
- Publication date May 27, 2004
- Kuraray Co., Ltd.
- Kazuhiko Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous dispersion
- Publication number 20020040098
- Publication date Apr 4, 2002
- Kuraray Co., Ltd.
- Kazuhiko Maekawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...