Kouji Ohkoshi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyimides, process for the preparation thereof and polyimide resin...
- Patent number 5,380,805
- Issue date Jan 10, 1995
- Mitsui Toatsu Chemicals, Inc.
- Shoji Tamai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimides, process for the preparation thereof and polyimide resin...
- Patent number 5,288,843
- Issue date Feb 22, 1994
- Mitsui Toatsu Chemicals, Inc.
- Shoji Tamai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide and high-temperature adhesive of polyimide
- Patent number 5,278,276
- Issue date Jan 11, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Masahiro Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide and high-temperature adhesive of polyimide
- Patent number 5,205,894
- Issue date Apr 27, 1993
- Mitsui Toatsu Chemicals, Inc.
- Masahiro Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation process of granular polymers
- Patent number 5,155,191
- Issue date Oct 13, 1992
- Mitsui Toatsu Chemicals, Incorporated
- Hiroshi Itoh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide and high-temperature adhesive of polyimide based on meta-...
- Patent number 5,087,689
- Issue date Feb 11, 1992
- Mitsui Toatsu Chemicals, Inc.
- Masahiro Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide and high-temperature adhesive of polyimide from meta subs...
- Patent number 4,847,349
- Issue date Jul 11, 1989
- Mitsui Toatsu Chemicals, Inc.
- Masahiro Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High-temperature adhesive polyimide from 2,2-bis[4-(3-amino phenoxy...
- Patent number 4,795,798
- Issue date Jan 3, 1989
- Mitsui Toatsu Chemicals, Inc.
- Shoji Tamai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kouji Ohkoshi

Person

Patents Grantslast 30 patents

Polyimides, process for the preparation thereof and polyimide resin...

Polyimides, process for the preparation thereof and polyimide resin...

Polyimide and high-temperature adhesive of polyimide

Polyimide and high-temperature adhesive of polyimide

Preparation process of granular polymers

Polyimide and high-temperature adhesive of polyimide based on meta-...

Polyimide and high-temperature adhesive of polyimide from meta subs...

High-temperature adhesive polyimide from 2,2-bis[4-(3-amino phenoxy...