Masafumi Kataita

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Houya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reactor for the production of chlorine
- Patent number 5,112,580
- Issue date May 12, 1992
- Mitsui Toatsu Chemicals, Incorporated
- Masanobu Ajioka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production process of chlorine
- Patent number 5,034,209
- Issue date Jul 23, 1991
- Mitsui Toatsu Chemicals, Incorporated
- Masanobu Ajioka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production process of chlorine
- Patent number 4,956,169
- Issue date Sep 11, 1990
- Mitsui Toatsu Chemicals, Incorporated
- Masanobu Ajioka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation process of hexamethylene
- Patent number 4,922,005
- Issue date May 1, 1990
- Mitsui Toatsu Chemicals, Incorporated
- Masanobu Ajioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production process of chlorine
- Patent number 4,803,065
- Issue date Feb 7, 1989
- Mitsui Toatsu Chemicals, Incorporated
- Hiroyuki Itoh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production process of chlorine
- Patent number 4,774,070
- Issue date Sep 27, 1988
- Mitsui Toatsu Chemicals, Incorporated
- Hiroyuki Itoh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Continuous preparation of organic isocyanates
- Patent number 4,422,976
- Issue date Dec 27, 1983
- Mitsui Toatsu Chemicals, Incorporated
- Ryuichi Yamamoto
- C07 - ORGANIC CHEMISTRY