Sadao Ibe

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyoxymethylene resin composition
- Patent number 6,221,946
- Issue date Apr 24, 2001
- Asahi Kasei Kogyo Kabushiki Kaisha
- Masahiko Niino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyoxymethylene with polyolefin prepared from single site catalyst
- Patent number 5,942,568
- Issue date Aug 24, 1999
- Asahi Kasei Kogyo Kabushiki Kaisha
- Masahiko Niino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized polyphenylene ether resin and process for the preparatio...
- Patent number RE35695
- Issue date Dec 16, 1997
- Asahi Kasei Kogyo Kabushiki Kaisha
- Akihiro Kanayama
- 525 - Synthetic resins or natural rubbers
Information Patent Grant
Method for producing a thin-walled molded article of a polyacetal r...
- Patent number 5,484,567
- Issue date Jan 16, 1996
- Asahi Kasei Kogyo Kabushiki Kaisha
- Masahiko Niino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Stabilized acetal resin compositions
- Patent number 5,364,900
- Issue date Nov 15, 1994
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tadashige Hata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for purifying a polyphenylene ether with amino carboxylic ac...
- Patent number 5,214,128
- Issue date May 25, 1993
- Koichi Horiguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin polymer having improved moldability and heat re...
- Patent number 5,191,031
- Issue date Mar 2, 1993
- Asahi Kasei Kogyo Kabushiki Kaisha
- Sumio Ueda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized polyphenylene ether resin and process for the preparatio...
- Patent number 5,159,027
- Issue date Oct 27, 1992
- Asahi Kasei Kogyo Kabushiki Kaisha
- Akihiro Kanayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a polyphenylene ether
- Patent number 4,788,277
- Issue date Nov 29, 1988
- Asahi Kasei Kogyo Kabushiki Kaisha
- Sadao Ibe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Polyoxymethylene resin composition

Polyoxymethylene with polyolefin prepared from single site catalyst

Stabilized polyphenylene ether resin and process for the preparatio...

Method for producing a thin-walled molded article of a polyacetal r...

Stabilized acetal resin compositions

Method for purifying a polyphenylene ether with amino carboxylic ac...

Thermoplastic resin polymer having improved moldability and heat re...

Stabilized polyphenylene ether resin and process for the preparatio...

Method for producing a polyphenylene ether