Jun Sugiyama

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Resin composition comprising a polyamide or polycarbonate
- Patent number 4,888,387
- Issue date Dec 19, 1989
- Asahi Kasei Kogyo Kabushiki Kaisha
- Akihiro Wada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic polymer compositions comprising aromatic polyether an...
- Patent number 4,483,958
- Issue date Nov 20, 1984
- Asahi-Dow Limited
- Nobutoshi Kosaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant polyphenylene ether resin composition
- Patent number 4,228,064
- Issue date Oct 14, 1980
- Asaki-Dow Limited
- Shinichi Izawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant polyphenylene ether resin composition
- Patent number 4,198,492
- Issue date Apr 15, 1980
- Asahi-Dow Limited
- Shinichi Izawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant polyphenylene ether resin composition
- Patent number 4,113,795
- Issue date Sep 12, 1978
- Asahi-Dow Limited
- Shinichi Izawa
- C07 - ORGANIC CHEMISTRY