Eiichi Fukasawa

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Samukawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Titanium-tetrachloride manufacturing method
- Patent number 9,944,536
- Issue date Apr 17, 2018
- Toho Titanium Co., Ltd.
- Matsuhide Horikawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for treating titanium-containing feedstock
- Patent number 9,656,879
- Issue date May 23, 2017
- TOHO TITANIUM CO., LTD.
- Matsuhide Horikawa
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Titanium-base powders and process for production of the same
- Patent number 6,168,644
- Issue date Jan 2, 2001
- Toho Titanium Co., Ltd.
- Eiichi Fukasawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing titanium alloy
- Patent number 4,902,341
- Issue date Feb 20, 1990
- Toho Titanium Company, Limited
- Shigenori Okudaira
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing a metal from its halide
- Patent number 4,877,445
- Issue date Oct 31, 1989
- Toho Titanium Co., Ltd.
- Shigenori Okudaira
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING TITANIUM-CONTAINING FEEDSTOCK
- Publication number 20160016812
- Publication date Jan 21, 2016
- TOHO TITANIUM CO., LTD.
- Matsuhide HORIKAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TITANIUM-TETRACHLORIDE MANUFACTURING METHOD
- Publication number 20150368119
- Publication date Dec 24, 2015
- TOHO TITANIUM CO., LTD.
- Matsuhide HORIKAWA
- C01 - INORGANIC CHEMISTRY