Kazuo Ito

Title: Kazuo Ito: Innovator in Automotive Interior Materials

Introduction

Kazuo Ito is a notable inventor based in Toyoake, Japan, recognized for his contributions to automotive interior materials. With a total of four patents to his name, Ito has made significant advancements in the field of synthetic resin compositions and their applications in vehicle interiors.

Latest Patents

One of Ito's latest patents is for an interior trim for automobiles. This innovative trim material is produced through successive injection molding and consists of a surface layer and a base layer. The surface layer is made from a composition that includes a partially cross-linked thermoplastic elastomer, which combines a polypropylene resin and an α-olefin copolymer rubber, along with a polybutylene-1 resin. The base layer is formed from either a polypropylene resin or a blend of polypropylene resin and an organic filler. This interior trim material is lightweight, easily recyclable, and does not emit hazardous gases when incinerated.

Another significant patent involves a synthetic resin composition and an interior material coated with it. This composition includes an aqueous medium, a surfactant, and a resin and filler that are well-dispersed in the medium. The surfactant consists of two high molecular weight compounds, which enhance the dispersion of solid materials without significantly increasing viscosity. This innovation improves storage stability and enhances properties such as flame retardation, deodorization, heat resistance, and light fastness. Additionally, the interior material, which is a fabric coated with this synthetic resin composition, maintains excellent workability while improving texture and durability.

Career Highlights

Kazuo Ito has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Toyota Central R&D Labs. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive materials.

Collaborations

Ito has collaborated with notable colleagues such as Mitsumasa Horii and Masahiro Sugiura, contributing to the advancement of automotive technology through teamwork and shared expertise.

Conclusion

Kazuo Ito's work in developing advanced materials for automotive interiors showcases his innovative spirit and dedication to improving vehicle design and functionality. His patents reflect a commitment to sustainability and performance, making him a significant figure in the field of automotive innovation.