Kazuhito Hanabusa

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flame-retardant thermoplastic polyester resin composition
- Patent number 6,433,045
- Issue date Aug 13, 2002
- Polyplastics Co., Ltd.
- Kazuhito Hanabusa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant polyester resin composition
- Patent number 5,780,574
- Issue date Jul 14, 1998
- Polyplastics Co., Ltd.
- Kazuhito Hanabusa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant polybutylene terephthalate resin compositions and m...
- Patent number 5,258,434
- Issue date Nov 2, 1993
- Polyplastics Co., Ltd.
- Kazuhito Hanabusa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hot-melt adhesive and its use in polyimide film and printed circuit...
- Patent number 5,212,279
- Issue date May 18, 1993
- Hitachi Chemical Co., Ltd.
- Yoshihiro Nomura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent-soluble polyimide and production thereof
- Patent number 4,954,612
- Issue date Sep 4, 1990
- Hitachi Chemical Co., Ltd.
- Yoshihiro Nomura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FLAME-RETARDANT RESIN COMPOSITION FORMING LASER-TRANSMITTABLE MEMBER
- Publication number 20100233474
- Publication date Sep 16, 2010
- WinTech Polymer Ltd.
- Jun Haruhara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Flame retardant polybutylene terephthalate resin composition
- Publication number 20090124733
- Publication date May 14, 2009
- WinTech Polymer Ltd.
- Jun Haruhara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...