Yoshiko Ikeno

Title: The Innovative Contributions of Yoshiko Ikeno

Introduction

Yoshiko Ikeno is a notable inventor based in Kawasaki, Japan. She has made significant contributions to the field of chemistry, particularly in the production of substituted phthalic acid compounds. Her innovative work has led to the development of a patented process that showcases her expertise and creativity.

Latest Patents

Yoshiko Ikeno holds a patent for a process for producing substituted phthalic acid compounds. This process involves heating a substituted tetrahydrophthalic acid compound, which has a substituent in at least one of the 3-, 4-, 5-, and 6-positions, in the presence of sulfur to dehydrogenate it. The product is then heat-treated in the presence of water, optionally along with an organic solvent. As required, the heat-treated product can be dehydrocyclized to form a substituted phthalic acid anhydride. This innovative approach has potential applications in various chemical industries.

Career Highlights

Yoshiko Ikeno is associated with Nippon Zeon Company, Ltd., where she continues to contribute to advancements in chemical processes. Her work has not only enhanced the company's research capabilities but has also positioned her as a key figure in the field of chemical innovation.

Collaborations

Yoshiko has collaborated with esteemed colleagues such as Hiroshi Horino and Michiro Ohnaka. These collaborations have fostered a productive environment for research and development, leading to further advancements in their respective fields.

Conclusion

Yoshiko Ikeno's contributions to the field of chemistry through her innovative patent and collaborative efforts highlight her importance as an inventor. Her work continues to influence the industry and pave the way for future innovations.