Akiko Mitsuhashi

Person

Sanda-shi Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Absorbent structure, absorbent article, water-absorbent resin, and...
- Patent number 8,426,670
- Issue date Apr 23, 2013
- Nippon Shokubai Co., Ltd.
- Kinya Nagasuna
Information Patent Grant
Method for production of porous cross-linked polymer material
- Patent number 6,730,711
- Issue date May 4, 2004
- Nippon Shokubai Co., Ltd.
- Masazumi Sasabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of porous cross-linked polymer material
- Patent number 6,649,665
- Issue date Nov 18, 2003
- Nippon Shokubai Co., Ltd.
- Kenji Kadonaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of porous material
- Patent number 6,395,793
- Issue date May 28, 2002
- Nippon Shokubai Co., Ltd.
- Kenji Kadonaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of porous cross-linked polymer
- Patent number 6,362,243
- Issue date Mar 26, 2002
- Nippon Shokubai Co., Ltd.
- Masazumi Sasabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of porous material
- Patent number 6,323,250
- Issue date Nov 27, 2001
- Nippon Shokubai Co Ltd
- Kenji Kadonaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-absorbent resins and manufacturing methods thereof
- Patent number 5,792,855
- Issue date Aug 11, 1998
- Nippon Shokubai Co., Ltd.
- Koichi Yonemura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Absorbent structure, absorbent article, water-absorbent resin, and...
- Publication number 20040019342
- Publication date Jan 29, 2004
- Kinya Nagasuna
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for production of porous cross-linked polymer material
- Publication number 20030139482
- Publication date Jul 24, 2003
- Kenji Kadonaga
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for production of porous cross-linked polymer material
- Publication number 20020193456
- Publication date Dec 19, 2002
- Masazumi Sasabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Akiko Mitsuhashi

Person

Patents Grantslast 30 patents

Absorbent structure, absorbent article, water-absorbent resin, and...

Method for production of porous cross-linked polymer material

Method for production of porous cross-linked polymer material

Method for production of porous material

Method for production of porous cross-linked polymer

Method for production of porous material

Water-absorbent resins and manufacturing methods thereof

Patents Applicationslast 30 patents

Absorbent structure, absorbent article, water-absorbent resin, and...

Method for production of porous cross-linked polymer material

Method for production of porous cross-linked polymer material