Nobuhisa Takayama

Title: Nobuhisa Takayama: Innovator in Thermoplastic Resin Technology

Introduction

Nobuhisa Takayama is a prominent inventor based in Otake, Japan. He has made significant contributions to the field of thermoplastic resin technology, holding 2 patents that showcase his innovative approach to material science.

Latest Patents

One of his latest patents is a polycarbonate-based thermoplastic resin composition and process for producing the same. This composition is characterized by comprising a polycarbonate and a substantially gel-free polymer obtained by polymerizing an aromatic vinyl monomer in the presence of a polymer obtained by polymerizing a specific alkyl (meth)acrylate, an aromatic vinyl monomer, and a monomer having two or more unsaturated groups. The composition exhibits excellent moldability while maintaining the mechanical properties inherent in polycarbonate. This balance allows for size increase and thickness reduction in molded articles, particularly beneficial in the field of domestic electrical appliances and housings for office automation apparatuses. The industrial value of this composition is significant.

Another notable patent is related to a polytetrafluoroethylene-containing powder mixture and thermoplastic resin. This mixture comprises polytetrafluoroethylene particles with a particle size of 10 micrometers or smaller and organic polymer particles. The resulting thermoplastic resin compositions provide higher dispersibility for polytetrafluoroethylene, improving the molding workability and mechanical properties of thermoplastic resins.

Career Highlights

Nobuhisa Takayama has worked with notable companies such as Mitsubishi Rayon Company, Limited and Mitsubishi Rayon Co., Ltd. His experience in these organizations has contributed to his expertise in the development of advanced materials.

Collaborations

Throughout his career, Takayama has collaborated with esteemed colleagues, including Atsunori Koshirai and Akira Yanagase. These partnerships have fostered innovation and the exchange of ideas in the field of thermoplastic resins.

Conclusion

Nobuhisa Takayama's contributions to thermoplastic resin technology highlight his role as an influential inventor. His patents reflect a commitment to advancing material science, making a lasting impact on various industries.