Shinji Tsuyutani

Title: Innovations of Shinji Tsuyutani

Introduction

Shinji Tsuyutani is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of chemistry, particularly in the development of phosphoric esters. With a total of 4 patents to his name, his work has practical applications in various consumer products.

Latest Patents

Tsuyutani's latest patents focus on processes for preparing phosphoric esters with reduced odor. One of his innovative methods involves contacting a phosphoric ester with an inert gas and steam at temperatures ranging from 100°C to 160°C in a packed tower. Another process includes heating a phosphoric ester and then cooling it after contact with inert gas and steam. Additionally, he has developed a method that involves adding water to a phosphoric ester and distilling it under reduced pressure. His work also includes a process for preparing phosphoric monoesters, which enhances the quality of detergents by reducing by-products and improving hue and odor.

Career Highlights

Shinji Tsuyutani is currently employed at Kao Corporation, a leading company in the consumer goods sector. His innovative approaches to chemical processes have positioned him as a valuable asset in the industry. His patents not only contribute to the advancement of chemical engineering but also enhance the quality of everyday products.

Collaborations

Tsuyutani has collaborated with notable colleagues such as Kengo Shibata and Akira Matsunaga. Their combined expertise has fostered a productive environment for innovation and development within their projects.

Conclusion

Shinji Tsuyutani's contributions to the field of chemistry through his patents on phosphoric esters demonstrate his commitment to innovation. His work continues to impact various industries, particularly in the formulation of consumer products.