Kazuo Sato

Title: Kazuo Sato: Innovator in Polymer Technology

Introduction

Kazuo Sato is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of advanced resin compositions. With a total of 3 patents to his name, Sato's work has had a notable impact on the industry.

Latest Patents

Sato's latest patents include innovations such as a propylene/ethylene block copolymer and a styrene-based resin composition. One of his key inventions is a rubber-modified styrene-based resin composition. This composite features a styrene-based resin as a continuum of the matrix phase and a diene-based rubbery polymer as a dispersed particulate phase. The parameters of this invention include an average particle diameter of the rubbery polymer particles ranging from 0.08 to 1.00 µm, a peripheral parameter in the range from 0.1 to 2.5 (µm)⁻¹ (% by weight)⁻¹, and a relaxation time T₂ ranging from 300 to 2000 µseconds. These factors are critical in determining the moldability, impact strength, and surface gloss of the shaped articles produced from this composition.

Career Highlights

Kazuo Sato is currently associated with Idemitsu Petrochemical Co., Ltd., where he continues to innovate in the field of polymer science. His work has been instrumental in advancing the capabilities of resin materials used in various applications.

Collaborations

Sato has collaborated with notable colleagues, including Yutaka Tsubokura and Takashi Sumitomo, to further enhance the research and development of polymer technologies.

Conclusion

Kazuo Sato's contributions to polymer technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced materials that are essential in various industries.