Tomohiro Tetsui

Title: Innovations of Tomohiro Tetsui

Introduction

Tomohiro Tetsui is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative foamed sheets and synthetic leather. With a total of 9 patents to his name, Tetsui continues to push the boundaries of technology and design.

Latest Patents

Tetsui's latest patents include a foamed sheet and synthetic leather designed to enhance performance and usability. The foamed sheet invention aims to provide excellent retention of foam, hand feeling, and peel strength. It is formed from a water dispersion of a urethane resin, with a content of 50 to 80% by mass, and contains no organic solvent. Additionally, the synthetic leather incorporates a substrate and a polyurethane layer formed from the foamed sheet, with a preferred density of 200 to 1,000 kg/m. Another notable patent involves a resin composition containing a urethane resin, an acrylic resin, and water. This composition is used to create synthetic leather with a base, adhesive layer, and skin layer, enhancing its durability and aesthetic appeal.

Career Highlights

Tomohiro Tetsui is associated with Dic Corporation, where he has been instrumental in advancing the company's research and development efforts. His work has not only contributed to the company's portfolio but has also set new standards in the industry for synthetic materials.

Collaborations

Tetsui has collaborated with notable coworkers, including Miwa Ueguchi and Atsushi Ninomiya. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Tomohiro Tetsui's contributions to the field of materials science through his innovative patents have established him as a key figure in the industry. His work continues to inspire advancements in synthetic materials, showcasing the importance of innovation in modern technology.