Company Filing History:
Years Active: 1980-1981
Title: Syozo Yamada: Innovator in Glyoxal Derivatives
Introduction
Syozo Yamada is a notable inventor based in Tokushima, Japan. He has made significant contributions to the field of chemistry, particularly in the development of glyoxal derivatives. With a total of 3 patents to his name, Yamada's work has implications in medicinal chemistry.
Latest Patents
Yamada's latest patents focus on processes for the preparation of glyoxal-2-oxims. These patents describe novel derivatives of glyoxal-2-oxim, represented by a specific chemical formula, where R can be hydrogen, a lower alkyl, or a phenyl group. The derivatives are synthesized by reacting isoxazole-5-carbaldehyde with nitromethane in the presence of a metal alkoxide, or by using 5-acetylisoxazole with a nitrate. These compounds exhibit anti-inflammatory and analgesic activities, showcasing their potential therapeutic applications.
Career Highlights
Syozo Yamada is associated with Taiho Pharmaceutical Company Limited, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in pharmaceutical chemistry, particularly in the development of new therapeutic agents.
Collaborations
Yamada has collaborated with notable colleagues such as Takaji Honna and Motoaki Tanaka. These partnerships have likely enhanced the research and development of his patented inventions.
Conclusion
Syozo Yamada's contributions to the field of glyoxal derivatives highlight his innovative spirit and dedication to advancing medicinal chemistry. His patents not only reflect his expertise but also hold promise for future therapeutic applications.