Yoshiharu Tanaka

Title: Innovations of Yoshiharu Tanaka

Introduction

Yoshiharu Tanaka is a prominent inventor based in Okazaki, Japan. He has made significant contributions to the field of chemistry, particularly in the development of enyne derivatives. With a total of 8 patents to his name, Tanaka's work has had a notable impact on pharmaceutical research.

Latest Patents

Tanaka's latest patents include a process for producing enyne derivatives. This involves a compound of the formula where R.sup.11 can be hydrogen, lower alkyl, haloloweralkyl, lower alkenyl, lower alkynyl, or cycloalkyl. Additionally, R.sup.21 is selected from a specific group of compounds. Another significant patent focuses on intermediates for producing enyne derivatives, which are useful in the production of compounds exhibiting squalene epoxidase inhibiting activity and anti-Eumycetes activity.

Career Highlights

Throughout his career, Tanaka has been associated with Banyu Pharmaceutical Co. Ltd., where he has contributed to various innovative projects. His expertise in chemical processes has led to advancements in drug development and therapeutic applications.

Collaborations

Tanaka has worked alongside notable colleagues such as Susumu Nakagawa and Akira Asai. Their collaborative efforts have further enhanced the research and development initiatives within their organization.

Conclusion

Yoshiharu Tanaka's contributions to the field of chemistry and his innovative patents have established him as a key figure in pharmaceutical research. His work continues to influence the development of new therapeutic compounds.