Katsuaki Iiyama

Person

Odawara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyimide resin composition having excellent fatigue resistance and...
- Patent number 5,506,291
- Issue date Apr 9, 1996
- Mitsui Toatsu Chemicals, Inc.
- Yuichi Okawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimides, process for the preparation thereof and polyimide resin...
- Patent number 5,506,311
- Issue date Apr 9, 1996
- 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 5,459,233
- Issue date Oct 17, 1995
- Mitsui Toatsu Chemicals, Incorporated
- 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 5,380,805
- Issue date Jan 10, 1995
- Mitsui Toatsu Chemicals, Inc.
- Shoji Tamai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-resistant adhesive
- Patent number 5,346,982
- Issue date Sep 13, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Shoji Tamai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-resistant adhesive and method of adhesion by using adhesive
- Patent number 5,300,620
- Issue date Apr 5, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Hideaki Okikawa
- 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
Heat-resistant adhesive and method of adhesion by using adhesive
- Patent number 5,252,700
- Issue date Oct 12, 1993
- Mitsui Toatsu Chemicals, Inc.
- Hideaki Okikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide resin composition
- Patent number 5,157,085
- Issue date Oct 20, 1992
- Mitsui Toatsu Chemicals, Incorporated
- Masahiro Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide resin composition
- Patent number 5,086,125
- Issue date Feb 4, 1992
- Mitsui Toatsu Chemicals, Inc.
- Masahiro Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyimide having excellent high temperature s...
- Patent number 5,041,520
- Issue date Aug 20, 1991
- Mitsui Toatsu Chemicals, Inc.
- Masahiro Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide/polyamideimide resin composition
- Patent number 4,987,197
- Issue date Jan 22, 1991
- Mitsui Toatsu Chemicals, Inc.
- Masahiro Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyimides
- Patent number 4,937,316
- Issue date Jun 26, 1990
- Amdahl Corporation
- Masahiro Ohta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimide and high-temperature adhesive thereof
- Patent number 4,931,531
- Issue date Jun 5, 1990
- Mitsui Toatsu Chemicals, Incorporated
- Shoji Tamai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Katsuaki Iiyama

Person

Patents Grantslast 30 patents

Polyimide resin composition having excellent fatigue resistance and...

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

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

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

Heat-resistant adhesive

Heat-resistant adhesive and method of adhesion by using adhesive

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

Heat-resistant adhesive and method of adhesion by using adhesive

Polyimide resin composition

Polyimide resin composition

Process for preparing polyimide having excellent high temperature s...

Polyimide/polyamideimide resin composition

Process for preparing polyimides

Polyimide and high-temperature adhesive thereof