Rikio Yonaiyama

Person

Ichiharashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Long fiber-reinforced polymer alloy resin composition
- Patent number 5,866,648
- Issue date Feb 2, 1999
- Chisso Corporation
- Koichi Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Products in a continuous length formed from fiber-reinforced resin...
- Patent number 5,792,527
- Issue date Aug 11, 1998
- Chisso Corporation
- Minoru Yoshimitsu
- E04 - BUILDING
Information Patent Grant
Process for producing compositely reinforced polypropylene resin co...
- Patent number 5,264,174
- Issue date Nov 23, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Takei
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polypropylene resin composition
- Patent number 5,238,989
- Issue date Aug 24, 1993
- Chisso Corporation
- Hiroshi Takei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Engine cylinder head cover and molding composition used therefor
- Patent number 5,133,316
- Issue date Jul 28, 1992
- Chisso Corporation
- Michio Kasai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene compositions containing polyamides reinforced by glas...
- Patent number 4,613,647
- Issue date Sep 23, 1986
- Chisso Corporation
- Rikio Yonaiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Rikio Yonaiyama

Person

Patents Grantslast 30 patents

Long fiber-reinforced polymer alloy resin composition

Products in a continuous length formed from fiber-reinforced resin...

Process for producing compositely reinforced polypropylene resin co...

Polypropylene resin composition

Engine cylinder head cover and molding composition used therefor

Polypropylene compositions containing polyamides reinforced by glas...