Terumi Matsuoka

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of purification of salt solutions for electrolysis
- Patent number 6,238,544
- Issue date May 29, 2001
- Chlorine Engineers Corp., Ltd.
- Chisako Oohara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removal of sulfate groups and chlorate groups from brine
- Patent number 6,132,591
- Issue date Oct 17, 2000
- Chlorine Engineers Corp., Ltd.
- Terumi Matsuoka
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Film removing method and film removing agent
- Patent number 5,632,847
- Issue date May 27, 1997
- Chlorine Engineers Corp., Ltd.
- Reiko Ohno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Brine treatment method
- Patent number 5,578,218
- Issue date Nov 26, 1996
- Chlorine Engineers Corp., Ltd.
- Terumi Matsuoka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removing organic film
- Patent number 5,378,317
- Issue date Jan 3, 1995
- Chlorine Engineers Corp., Ltd.
- Masaharu Kashiwase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY