Toru Kawachi

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Yamato, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing ultrapure water
- Patent number 5,385,664
- Issue date Jan 31, 1995
- Kurita Water Industries Ltd.
- Masayoshi Oinuma
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for the removal of nucleic acids and/or endotoxin
- Patent number 4,885,168
- Issue date Dec 5, 1989
- Dainippon Pharmaceutical Co., Ltd.
- Masanori Hashimoto
- C07 - ORGANIC CHEMISTRY