Company Filing History:
Years Active: 2021
Title: Innovations of Toshiharu Sato
Introduction
Toshiharu Sato is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative cushioning materials. His work has led to advancements that enhance comfort and functionality in various applications.
Latest Patents
Toshiharu Sato holds a patent for a unique cushion material, specifically a seat cushion material and seat. This invention involves a foamed urethane that contains a cushion material, which is a reaction-cured product formed using an isocyanate component of an MDI compound. The patent details two aspects of the foamed urethane. In the first aspect, the spin-spin relaxation time (T2) of the hard segment in the foamed urethane ranges from 20 µsec to 40 µsec, with a volume abundance ratio of the hard segment between 5% and 40%. The second aspect describes a foamed urethane that includes a first region where T2 of the hard segment is from 30 µsec to 40 µsec, and a volume abundance ratio of the hard segment from 10% to 40%. Adjacent to this is a second region where T2 of the hard segment is from 20 µsec to less than 30 µsec, with a volume abundance ratio of the hard segment from 5% to 40% in a solid-state pulse NMR measurement.
Career Highlights
Toshiharu Sato is associated with Nhk Spring Co., Ltd., where he has been instrumental in driving innovation in cushioning technologies. His expertise in materials science has positioned him as a key figure in the development of advanced cushioning solutions.
Collaborations
Throughout his career, Toshiharu Sato has collaborated with notable colleagues such as Shigeki Ichimura and Kunikazu Takiwaki. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Toshiharu Sato's contributions to the field of cushioning materials exemplify the impact of innovative thinking in enhancing product functionality and comfort. His patent on foamed urethane showcases his commitment to advancing material science.