Kunihiki Ishizaki

Follow

Person

Himeji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production method for water-absorbing resin powder
- Patent number 9,102,804
- Issue date Aug 11, 2015
- Nippon Shokubai Co., Ltd.
- Sayaka Machida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...