Tomoya Matayoshi

Title: The Innovative Contributions of Tomoya Matayoshi

Introduction

Tomoya Matayoshi is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of advanced foam materials and electretized films. With a total of five patents to his name, Matayoshi's work showcases his expertise and innovative spirit.

Latest Patents

Matayoshi's latest patents include a foam body and a polyolefin-based foam sheet. The foam body is constituted of a 4-methyl-1-pentene-based polymer, which exhibits specific dynamic viscoelastic properties. This foam body is characterized by a maximum value of loss tangent (tan δ) that exists within a defined temperature range. Additionally, the polyolefin-based foam sheet also utilizes the 4-methyl-1-pentene-based polymer, focusing on the difference in Shore A hardness at different times. Another notable patent involves an electretized film made from a cyclic olefin polymer, which demonstrates a piezoelectric constant in the thickness direction, measured under specific conditions.

Career Highlights

Throughout his career, Matayoshi has worked with notable companies such as Mitsui Chemicals, Inc. and the School Corporation Kansai University. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Matayoshi has collaborated with esteemed colleagues, including Michio Eriguchi and Naoto Yasaka. These partnerships have further enhanced his research and development efforts in the field of polymer technology.

Conclusion

Tomoya Matayoshi's innovative work in polymer technology and his contributions through multiple patents highlight his role as a leading inventor in his field. His advancements in foam materials and electretized films continue to influence the industry and inspire future innovations.