Sho Isokawa

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Himeji-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing water-absorbing resin particles
- Patent number 10,835,887
- Issue date Nov 17, 2020
- SUMITOMO SEIKA CHEMICALS CO., LTD
- Maoki Hama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING WATER-ABSORBING RESIN PARTICLES
- Publication number 20190030512
- Publication date Jan 31, 2019
- Sumitomo Seika Chemicals Co., Ltd.
- Maoki HAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING WATER-ABSORBENT RESIN
- Publication number 20130273351
- Publication date Oct 17, 2013
- Sumitomo Seika Chemicals Co., Ltd.
- Junichi Takatori
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL