Yoshiyuki Kawaguchi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrolytic cell for hydrogen peroxide production
- Patent number 6,159,349
- Issue date Dec 12, 2000
- Permelec Electrode Ltd.
- Shuhei Wakita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Seawater electrolysis apparatus
- Patent number 6,113,773
- Issue date Sep 5, 2000
- Permelec Electrode Ltd.
- Takayuki Shimamune
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE