Takashi Toyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sodium hypochlorite pentahydrate crystals and method for producing...
- Patent number 11,377,349
- Issue date Jul 5, 2022
- NIPPON LIGHT METAL COMPANY, LTD.
- Tomohide Okada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Shower head having a mechanism for treating hot water
- Patent number 5,772,119
- Issue date Jun 30, 1998
- Marine Bio Co., Ltd.
- Shinichi Someya
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SODIUM HYPOCHLORITE PENTAHYDRATE CRYSTALS AND METHOD FOR PRODUCING...
- Publication number 20200010320
- Publication date Jan 9, 2020
- NIPPON LIGHT METAL COMPANY, LTD.
- Tomohide OKADA
- C01 - INORGANIC CHEMISTRY