Keishiro Igi

Person

Kurashiki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polycarbonate resin composition
- Patent number 4,833,217
- Issue date May 23, 1989
- Kuraray Co., Ltd.
- Keishiro Igi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolyester film and a method for production thereof
- Patent number 4,725,483
- Issue date Feb 16, 1988
- Kuraray Co., Ltd.
- Masao Ishii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Copolyester film and a hot melt adhesive comprising said film
- Patent number 4,659,615
- Issue date Apr 21, 1987
- Kuraray Company, Ltd.
- Masao Ishii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin composition
- Patent number 4,657,973
- Issue date Apr 14, 1987
- Idemitsu Petrochemical Co., Ltd.
- Hideki Endo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester, adhesives comprising the same, and laminates and laminat...
- Patent number 4,504,531
- Issue date Mar 12, 1985
- Kuraray Co., Ltd.
- Yoshifumi Murata
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyester, adhesives comprising the same, and laminates and laminat...
- Patent number 4,496,714
- Issue date Jan 29, 1985
- Kuraray Co., Ltd.
- Yoshifumi Murata
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of manufacturing foundry sand molds
- Patent number 4,385,656
- Issue date May 31, 1983
- Kuraray Company, Ltd.
- Hideo Takahashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laminates
- Patent number 4,335,188
- Issue date Jun 15, 1982
- Kuraray Company, Limited
- Keishiro Igi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of manufacturing foundry sand molds
- Patent number 4,330,459
- Issue date May 18, 1982
- Kuraray Company, Ltd.
- Hideo Takahashi
- B22 - CASTING POWDER METALLURGY

Keishiro Igi

Person

Patents Grantslast 30 patents

Polycarbonate resin composition

Copolyester film and a method for production thereof

Copolyester film and a hot melt adhesive comprising said film

Polycarbonate resin composition

Polyester, adhesives comprising the same, and laminates and laminat...

Polyester, adhesives comprising the same, and laminates and laminat...

Method of manufacturing foundry sand molds

Laminates

Method of manufacturing foundry sand molds