Hiroyuki Sano

Person

Mishima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyacetal resin composition
- Patent number 5,854,324
- Issue date Dec 29, 1998
- Polyplastics Co., Ltd.
- Yoshihisa Tajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lightweight thermoplastic polyester molding compositions, methods o...
- Patent number 5,349,007
- Issue date Sep 20, 1994
- Polyplastics Co., Ltd.
- Hajime Serizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylene sulfide resin composition and method for preparing the...
- Patent number 5,262,461
- Issue date Nov 16, 1993
- Polyplastics Co., Ltd.
- Hajime Serizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylene sulfide resin composition and process for the preparation
- Patent number 5,254,609
- Issue date Oct 19, 1993
- Polyplastics Co., Ltd.
- Hagime Serizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylene sulfide resin composition
- Patent number 5,252,679
- Issue date Oct 12, 1993
- Polyplastics Co., Ltd.
- Hajime Serizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylene sulfide resin composition and process for the preparati...
- Patent number 5,227,427
- Issue date Jul 13, 1993
- Polyplastics Co., Ltd.
- Hagime Serizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylene sulfide resin composition and process for producing the...
- Patent number 5,218,043
- Issue date Jun 8, 1993
- Polyplastics Co., Ltd.
- Masaru Kubota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylene sulfide resin composition
- Patent number 5,149,731
- Issue date Sep 22, 1992
- Polyplastics Co., Ltd.
- Katsumi Uota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of acetal polymer or copolymer
- Patent number 4,956,445
- Issue date Sep 11, 1990
- Polyplastics Co., Ltd.
- Kaoru Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of acetal polymer or copolymer
- Patent number 4,931,535
- Issue date Jun 5, 1990
- Polyplastics Co., Ltd.
- Kaoru Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hiroyuki Sano

Person

Patents Grantslast 30 patents

Polyacetal resin composition

Lightweight thermoplastic polyester molding compositions, methods o...

Polyarylene sulfide resin composition and method for preparing the...

Polyarylene sulfide resin composition and process for the preparation

Polyarylene sulfide resin composition

Polyarylene sulfide resin composition and process for the preparati...

Polyarylene sulfide resin composition and process for producing the...

Polyarylene sulfide resin composition

Process for the preparation of acetal polymer or copolymer

Process for the preparation of acetal polymer or copolymer