Hideki Kobayashi

Title: The Innovations of Hideki Kobayashi

Introduction

Hideki Kobayashi is a notable inventor based in Koga, Japan. He has made significant contributions to the field of thermoplastic resin manufacturing. His innovative approach has led to the development of a unique method for producing expandable granules.

Latest Patents

Kobayashi holds a patent titled "Influence of each of the parameters on the foamed product strength." This patent describes a method for manufacturing thermoplastic resin expandable granules. The process involves injecting a blowing agent under pressure into melted thermoplastic resin within an extruder. The melted resin is then extruded through small holes in a die into a coolant liquid, where it is cut by high-speed rotary blades. The extrudate is cooled and solidified by contact with the coolant, resulting in expandable granules. The method specifies a shearing speed of 12,000 to 35,000 seconds and an apparent melt viscosity of the resin ranging from 100 to 700 poise.

Career Highlights

Kobayashi is associated with Sekisui Plastics Co., Ltd., where he has been able to apply his innovative techniques in a practical setting. His work has contributed to advancements in the production of thermoplastic materials.

Collaborations

Kobayashi has collaborated with notable colleagues such as Toshiro Kobayashi and Tsuneo Doi. Their combined expertise has further enhanced the development of innovative solutions in their field.

Conclusion

Hideki Kobayashi's contributions to the field of thermoplastic resin manufacturing demonstrate his commitment to innovation. His patented methods have the potential to significantly impact the industry.