Yuichi Osada

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heat resistant resin composition
- Patent number 4,614,782
- Issue date Sep 30, 1986
- Hitachi Chemical Company, Ltd.
- Hiroshi Nishizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide-imide resin composition
- Patent number 4,530,975
- Issue date Jul 23, 1985
- Hitachi Chemical Company, Ltd.
- Yoshiyuki Mukoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat resistant resin and process for producing the same
- Patent number 4,448,844
- Issue date May 15, 1984
- Hitachi Chemical Co., Ltd.
- Yuichi Osada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat resistant resin composition comprising reaction product of pol...
- Patent number 4,431,758
- Issue date Feb 14, 1984
- Hitachi Chemical Company, Ltd.
- Yuichi Osada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyesteramides and process for producing the same
- Patent number 4,237,251
- Issue date Dec 2, 1980
- Hitachi Chemical Company, Ltd.
- Toshiaki Ishimaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrical insulating coatings
- Patent number 4,186,122
- Issue date Jan 29, 1980
- Hitachi Chemical Company, Ltd.
- Yasunori Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrical insulating resin composition comprising a polyester resi...
- Patent number 4,127,553
- Issue date Nov 28, 1978
- Hitachi Chemical Company, Ltd.
- Yuichi Osada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yuichi Osada

Person

Patents Grantslast 30 patents

Heat resistant resin composition

Polyamide-imide resin composition

Heat resistant resin and process for producing the same

Heat resistant resin composition comprising reaction product of pol...

Polyesteramides and process for producing the same

Electrical insulating coatings

Electrical insulating resin composition comprising a polyester resi...