Hideki Koyanaka

Follow

Person

Oita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Membrane electrode for absorbing tritium and method for recovering...
- Patent number 10,486,106
- Issue date Nov 26, 2019
- FORWARD SCIENCE LABORATORY CO., LTD.
- Hideki Koyanaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Tritium adsorbent, method for separating tritium in water, and meth...
- Patent number 9,922,742
- Issue date Mar 20, 2018
- Hideki Koyanaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Manganese/oxygen compound with arsenic adsorption
- Patent number 7,335,622
- Issue date Feb 26, 2008
- Japan Science and Technology Corporation
- Hideki Koyanaka
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
TRITIUM ABSORBING MATERIAL, SEPARATION METHOD OF TRITIUM FROM HEAVY...
- Publication number 20180207583
- Publication date Jul 26, 2018
- Forward Science Laboratory Co., Ltd.
- Hideki KOYANAKA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MEMBRANE ELECTRODE FOR ABSORBING TRITIUM AND METHOD FOR RECOVERING...
- Publication number 20180126335
- Publication date May 10, 2018
- FORWARD SCIENCE LABORATORY CO., LTD.
- Hideki KOYANAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TRITIUM ADSORBENT, METHOD FOR SEPARATING TRITIUM IN WATER, AND METH...
- Publication number 20160233001
- Publication date Aug 11, 2016
- Hideki KOYANAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Manganese/oxygen compound with arsenic adsorption, arsenic adsorben...
- Publication number 20040109821
- Publication date Jun 10, 2004
- Hideki Koyanaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL