Masayoshi Itoh

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production process of silicon carbide from organosilicon compounds
- Patent number 5,620,934
- Issue date Apr 15, 1997
- Mitsui Toatsu Chemicals, Incorporated
- Masayoshi Itoh
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Preparation process of organo silicon compounds and production proc...
- Patent number 5,596,117
- Issue date Jan 21, 1997
- Mitsui Toatsu Chemicals, Incorporated
- Masayoshi Itoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation process of organosilicon compounds and production of si...
- Patent number 5,508,363
- Issue date Apr 16, 1996
- Mitsui Toatsu Chemicals, Incorporated
- Masayoshi Itoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing organic silicon compound
- Patent number 5,041,587
- Issue date Aug 20, 1991
- Mitsui Toatsu Chemicals, Inc.
- Masayoshi Itoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing silanes
- Patent number 4,808,392
- Issue date Feb 28, 1989
- Mitsui Toatsu Chemicals, Inc.
- Masayoshi Itoh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for disproportionating silanes
- Patent number 4,667,048
- Issue date May 19, 1987
- Mitsui Toatsu Chemicals, Inc.
- Kaoru Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing silicon hydrides
- Patent number 4,610,859
- Issue date Sep 9, 1986
- Mitsui Toatsu Chemicals, Inc.
- Hiroharu Miyagawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polyamide compounds by the reaction...
- Patent number 4,395,531
- Issue date Jul 26, 1983
- Mitsui Toatsu Chemical Incorporated
- Toshihiro Toyoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Modified silicone compound, process of producing the same, and cure...
- Publication number 20030065117
- Publication date Apr 3, 2003
- Narsi Reddy Poreddy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Masayoshi Itoh

Person

Patents Grantslast 30 patents

Production process of silicon carbide from organosilicon compounds

Preparation process of organo silicon compounds and production proc...

Preparation process of organosilicon compounds and production of si...

Process for preparing organic silicon compound

Process for producing silanes

Process for disproportionating silanes

Process for producing silicon hydrides

Process for the preparation of polyamide compounds by the reaction...

Patents Applicationslast 30 patents

Modified silicone compound, process of producing the same, and cure...