Shigenori Okudaira

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Chigasaki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Process for obtaining titanium tetrachloride, chlorine and iron oxi...
- Patent number 4,055,621
- Issue date Oct 25, 1977
- Nihon Kogyo Kabushiki Kaisha
- Shigenori Okudaira
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing titanium dioxide
- Patent number 3,966,892
- Issue date Jun 29, 1976
- Nippon Mining Co., Ltd.
- Shigenori Okudaira
- C01 - INORGANIC CHEMISTRY