Company Filing History:
Years Active: 2014
Title: Takakazu Hirakawa: Innovator in Polybutylene Terephthalate Resin Composition
Introduction
Takakazu Hirakawa is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of polymer science, particularly in the development of advanced resin compositions. His work focuses on enhancing the properties of polybutylene terephthalate (PBT) resins, which are widely used in various applications.
Latest Patents
Hirakawa holds 1 patent for a polybutylene terephthalate resin composition. This innovative composition is designed to provide excellent tracking resistance, mechanical strength, and low hygroscopicity. Additionally, it is flame-retarded using a non-halogen-containing flame retardant. The formulation involves compounding polyamide resin, an organic phosphorous flame retardant, and a nitrogen-containing flame retardant assistant into the PBT resin. The specific content of the polyamide resin ranges from 1 to 15 parts by mass per 100 parts by mass of the PBT resin.
Career Highlights
Hirakawa is currently employed at Wintech Polymer Ltd., where he continues to advance his research and development efforts in polymer materials. His expertise in resin compositions has positioned him as a key player in the industry.
Collaborations
Hirakawa collaborates with Nobuyuki Sueyasu, who is also involved in the field of polymer science. Their partnership enhances the innovative capabilities of their projects and contributes to the advancement of resin technology.
Conclusion
Takakazu Hirakawa's contributions to the development of polybutylene terephthalate resin compositions demonstrate his commitment to innovation in polymer science. His work not only improves material properties but also addresses critical safety concerns in various applications.