Location History:
- Hikari, JP (1985)
- Suita, JP (1989 - 1992)
- Osaka, JP (1996 - 1998)
Company Filing History:
Years Active: 1985-1998
Title: Kokichi Yoshida: Innovator in Tetrazolyl Compounds
Introduction
Kokichi Yoshida is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of chemistry, particularly in the production of tetrazolyl compounds. With a total of 5 patents to his name, Yoshida's work has garnered attention in both academic and industrial circles.
Latest Patents
Yoshida's latest patents focus on innovative methods for the production of tetrazolyl compounds. One notable patent discloses a method for removing a protective group from an N-protected tetrazolyl compound. This method involves reacting the N-protected tetrazolyl compound with a mineral acid under substantially anhydrous conditions in the presence of an alcohol. This approach ensures a high reaction yield of the desired tetrazolyl compound.
Career Highlights
Kokichi Yoshida is currently associated with Takeda Chemical Industries, Inc., where he continues to advance his research and development efforts. His expertise in the field has positioned him as a valuable asset to the company and the broader scientific community.
Collaborations
Yoshida has collaborated with notable colleagues, including Yasushi Shida and Yasushi Kawashima. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.
Conclusion
Kokichi Yoshida's contributions to the field of chemistry, particularly in the area of tetrazolyl compounds, highlight his role as an influential inventor. His innovative methods and collaborations continue to impact the industry positively.
