Yuta Ohtsuka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vessel for a solid water treatment agent
- Patent number D908186
- Issue date Jan 19, 2021
- Kurita Water Industries Ltd.
- Takashi Iyasu
- D23 - Environmental heating and cooling
Information Patent Grant
Vessel for a solid water treatment agent
- Patent number D860387
- Issue date Sep 17, 2019
- Kurita Water Industries Ltd.
- Takashi Iyasu
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
SILICA FOULING INHIBITION METHOD AND SILICA FOULING INHIBITOR FOR R...
- Publication number 20250099916
- Publication date Mar 27, 2025
- KURITA WATER INDUSTRIES LTD.
- Yuta OHTSUKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROORGANISM CONTAMINATION PREVENTION METHOD FOR WATER SYSTEM
- Publication number 20250051203
- Publication date Feb 13, 2025
- KURITA WATER INDUSTRIES LTD.
- Yuta OHTSUKA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MEMBRANE SEPARATION METHOD
- Publication number 20240025772
- Publication date Jan 25, 2024
- KURITA WATER INDUSTRIES LTD.
- Yuta OHTSUKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHEMICAL DOSING CONTROL METHOD
- Publication number 20220097007
- Publication date Mar 31, 2022
- KURITA WATER INDUSTRIES LTD.
- Yuta OHTSUKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL