Daisuke Haraguchi

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Iwaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of treating wastewater
- Patent number 11,505,480
- Issue date Nov 22, 2022
- Mitsubishi Materials Corporation
- Daisuke Haraguchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of treating wastewater
- Patent number 11,479,490
- Issue date Oct 25, 2022
- Mitsubishi Materials Corporation
- Daisuke Haraguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
TUNGSTEN RECOVERY METHOD
- Publication number 20220136082
- Publication date May 5, 2022
- MITSUBISHI MATERIALS CORPORATION
- Daisuke Haraguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF TREATING WASTEWATER
- Publication number 20210070637
- Publication date Mar 11, 2021
- MITSUBISHI MATERIALS CORPORATION
- Daisuke Haraguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF TREATING WASTEWATER
- Publication number 20200325053
- Publication date Oct 15, 2020
- MITSUBISHI MATERIALS CORPORATION
- Daisuke Haraguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE