Yoshinori Kawai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pitcher type water purifier and purification cartridge for the wate...
- Patent number 8,080,160
- Issue date Dec 20, 2011
- Mitsubishi Rayon Co., Ltd.
- Manabu Yanou
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Pitcher type water purifier and purification cartridge for the wate...
- Publication number 20040060873
- Publication date Apr 1, 2004
- Manabu Yanou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL