Mitsuaki YAMAMOTO

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ballast water production method and ballast water treatment system
- Patent number 10,500,527
- Issue date Dec 10, 2019
- Kuraray Co., Ltd.
- Mitsuaki Yamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BALLAST WATER TREATMENT DEVICE
- Publication number 20220033048
- Publication date Feb 3, 2022
- Kuraray Co., Ltd
- Koji YAMAMOTO
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
BALLAST WATER TREATMENT DEVICE AND BALLAST WATER TREATMENT METHOD
- Publication number 20200130802
- Publication date Apr 30, 2020
- Kuraray Co., Ltd
- Koji YAMAMOTO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BALLAST WATER PRODUCTION METHOD AND BALLAST WATER TREATMENT SYSTEM
- Publication number 20180050290
- Publication date Feb 22, 2018
- Kuraray Co., Ltd
- Mitsuaki YAMAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL