Hiroko Toyama

Title: Hiroko Toyama: Innovator in Resin Technology

Introduction

Hiroko Toyama is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of resin technology, holding 2 patents that showcase his innovative approach to material science.

Latest Patents

Toyama's latest patents include a resin sheet featuring hair-like bodies and a molded article derived from this resin sheet. The first patent describes a resin sheet with hair-like bodies arranged regularly on at least one surface of a base layer containing a thermoplastic resin. This surface exhibits a coefficient of friction, as measured according to KES, of 0.5 or more and 1.0 or less. Additionally, it has a deviation of the coefficient of friction of 0.010 or more and 0.025 or less, along with a deviation of roughness of 0.2 or more and 1.5 or less. The second patent addresses the objective of providing a resin sheet that offers a favorable tactile sensation and maintains a certain level of light transmittance. This resin sheet has hair-like bodies arranged regularly on at least one surface of an underlayer, with specific measurements for height and light transmittance.

Career Highlights

Hiroko Toyama is currently employed at Denka Company Limited, where he continues to develop innovative materials. His work focuses on enhancing the properties of resin sheets to meet various industrial applications.

Collaborations

Toyama collaborates with Keishi Maeda, a talented woman in the field, contributing to the advancement of their projects and innovations.

Conclusion

Hiroko Toyama's contributions to resin technology reflect his dedication to innovation and material science. His patents demonstrate a commitment to improving the functionality and usability of resin products.