Hiroshi Kojima

Title: Hiroshi Kojima: Innovator in Thermoplastic Resin Technology

Introduction

Hiroshi Kojima is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of thermoplastic resin technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

Kojima's latest patents include a chlorofluorocarbon resistant resin composition and a process for producing a thermoplastic resin with high impact resistance. The latter patent details a method of emulsion polymerization using conjugated diene rubber, an aromatic vinyl compound, and a vinyl cyanide compound. This process involves successive flocculation and direct pelletizing, which is enhanced by the presence of a specific phenolic compound. This innovation effectively prevents thermal deterioration during production, resulting in a thermoplastic resin with excellent impact resistance properties.

Career Highlights

Throughout his career, Kojima has worked with prominent companies such as Sumitomo Chemical Company, Limited and Nippon A&L Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to advancements in resin technology.

Collaborations

Kojima has collaborated with talented individuals in his field, including Shinichi Yachigo and Kanako Ida. These partnerships have fostered a creative environment that has led to innovative solutions in thermoplastic resin development.

Conclusion

Hiroshi Kojima's work in thermoplastic resin technology exemplifies the impact of innovation in material science. His patents and career achievements highlight his dedication to advancing the industry and improving product performance.