Takashi Iwasaki

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Tagajo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Biopolymer composite ion-exchanger with high cesium selectivity and...
- Patent number 6,616,860
- Issue date Sep 9, 2003
- Agency of Industrial Science & Technology
- Yoshio Onodera
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Synthetic mixed-layer silicate and method for the preparation thereof
- Patent number 5,595,716
- Issue date Jan 21, 1997
- Japan as directed by Director General of Agency of Industrial Science and Tec...
- Kazuo Torii
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrous composite cerium-phosphorus oxide for immobilization of str...
- Patent number 5,573,673
- Issue date Nov 12, 1996
- Agency of Industrial Science and Technology
- Hiromichi Hayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthetic inorganic porous material and method for the preparation...
- Patent number 5,559,070
- Issue date Sep 24, 1996
- Director General of Agency of Industrial Science and Technology
- Kazuo Torii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Organophilic clay
- Patent number 5,376,604
- Issue date Dec 27, 1994
- Co-Op Chemical Co., Ltd.
- Takashi Iwasaki
- C01 - INORGANIC CHEMISTRY