Akimasa Aoyama

Person

Kurashiki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Resin composition comprising a saponified product of vinyl acetate...
- Patent number 6,288,165
- Issue date Sep 11, 2001
- Kuraray Co., Ltd.
- Takeshi Moritani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyalcohol film and laminated film comprising the same
- Patent number 5,763,101
- Issue date Jun 9, 1998
- Kuraray Co., Ltd.
- Kazuyori Yoshimi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Processes for producing vinyl acetate polymer and saponified produc...
- Patent number 5,744,547
- Issue date Apr 28, 1998
- Kuraray Co., Ltd.
- Takeshi Moritani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multilayered structure containing an ethylene-vinyl alcohol layer
- Patent number 5,360,670
- Issue date Nov 1, 1994
- Kuraray Co., Ltd.
- Kiyoshi Yonezu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for producing ethylene-vinyl ester copolymers, ethylene-vin...
- Patent number 5,352,750
- Issue date Oct 4, 1994
- Kuraray Co., Ltd.
- Hisamichi Yanai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayered container
- Patent number 5,342,662
- Issue date Aug 30, 1994
- Kuraray Co., Ltd.
- Akimasa Aoyama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Aqueous dispersion and substrate coated with the same
- Patent number 5,302,417
- Issue date Apr 12, 1994
- Kurarav Co., Ltd.
- Junnosuke Yamauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous dispersion and substrate coated with the same
- Patent number 5,272,200
- Issue date Dec 21, 1993
- Kuraray Co., Ltd.
- Junnosuke Yamauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing ethylene-vinyl alcohol copolymers
- Patent number 5,240,997
- Issue date Aug 31, 1993
- Kuraray Co., Ltd.
- Hisamichi Yanai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayered container and package utilizing the same
- Patent number 5,221,566
- Issue date Jun 22, 1993
- Kuraray Co., Ltd.
- Makio Tokoh
- B32 - LAYERED PRODUCTS
Information Patent Grant
Composition
- Patent number 5,194,474
- Issue date Mar 16, 1993
- Kuraray Co., Ltd.
- Akimasa Aoyama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Ethylene-vinyl alcohol copolymers, moldings and laminates
- Patent number 5,134,036
- Issue date Jul 28, 1992
- Kuraray Co., Ltd.
- Junichi Uemura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methylene-vinyl alcohol copolymer composition
- Patent number 5,118,743
- Issue date Jun 2, 1992
- Kuraray Co., Ltd.
- Kiyoshi Yonezu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin compositions, laminates and block copolymers
- Patent number 4,824,904
- Issue date Apr 25, 1989
- Kuraray Co., Ltd.
- Akimasa Aoyama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminate having good gas barrier properties with barrier layer of m...
- Patent number 4,713,296
- Issue date Dec 15, 1987
- Kuraray Co., Ltd.
- Akimasa Aoyama
- B32 - LAYERED PRODUCTS
Information Patent Grant
Coating material
- Patent number 4,636,551
- Issue date Jan 13, 1987
- Kuraray Co, Ltd.
- Takuji Okaya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Saponified products of silicon-containing ethylene-vinyl acetate co...
- Patent number 4,576,988
- Issue date Mar 18, 1986
- Kuraray Co., Ltd.
- Yoshinari Tanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Akimasa Aoyama

Person

Patents Grantslast 30 patents

Resin composition comprising a saponified product of vinyl acetate...

Polyalcohol film and laminated film comprising the same

Processes for producing vinyl acetate polymer and saponified produc...

Multilayered structure containing an ethylene-vinyl alcohol layer

Process for producing ethylene-vinyl ester copolymers, ethylene-vin...

Multilayered container

Aqueous dispersion and substrate coated with the same

Aqueous dispersion and substrate coated with the same

Process for producing ethylene-vinyl alcohol copolymers

Multilayered container and package utilizing the same

Composition

Ethylene-vinyl alcohol copolymers, moldings and laminates

Methylene-vinyl alcohol copolymer composition

Resin compositions, laminates and block copolymers

Laminate having good gas barrier properties with barrier layer of m...

Coating material

Saponified products of silicon-containing ethylene-vinyl acetate co...