Toshitaka Yoshitake

Title: The Innovations of Toshitaka Yoshitake

Introduction

Toshitaka Yoshitake is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of materials science, particularly in the development of flame-retardant urethane resin compositions. With a total of 6 patents to his name, Yoshitake's work has had a considerable impact on safety and material performance.

Latest Patents

Yoshitake's latest patent focuses on a flame-retardant urethane resin composition. This innovative composition includes a polyisocyanate compound, a polyol compound, a trimerization catalyst, a foaming agent, a foam stabilizer, and an additive. The trimerization catalyst is selected from a group that includes nitrogen-containing aromatic compounds, carboxylic acid alkali metal salts, tertiary ammonium salts, and quaternary ammonium salts. The additive comprises red phosphorus and at least one from a selection of phosphoric acid esters, phosphate-containing flame retardants, bromine-containing flame retardants, boron-containing flame retardants, antimony-containing flame retardants, and metal hydroxides.

Career Highlights

Throughout his career, Yoshitake has worked with notable companies such as Sekisui Chemical Co., Ltd. and Adeka Corporation. His experience in these organizations has allowed him to refine his expertise in material science and innovation.

Collaborations

Yoshitake has collaborated with several professionals in his field, including Yousuke Okada and Takehiko Ushimi. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Toshitaka Yoshitake is a distinguished inventor whose work in flame-retardant materials has made a significant impact on safety standards in various industries. His innovative contributions continue to influence the field of materials science.