Kunihiro Toyoda

Title: Kunihiro Toyoda: Innovator in Optically Active Compounds

Introduction

Kunihiro Toyoda is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of chemistry, particularly in the preparation of optically active compounds. His work has implications in various applications, showcasing the importance of innovation in scientific research.

Latest Patents

Kunihiro Toyoda holds a patent for a process related to the preparation of optically active 7-substituted-3-(2-aminopropyl)indole derivatives. The patent details a method where a 7-substituted indole is reacted with L- or DL-serine in the presence of a tryptophan-synthesizing enzyme derived from microorganisms. This process results in the formation of corresponding 7-substituted L-tryptophan, which can undergo further modifications such as reduction, protection, exchange, and elimination if necessary. He has 1 patent to his name.

Career Highlights

Throughout his career, Kunihiro Toyoda has worked with prominent companies, including Mercian Corporation and Dainippon Pharmaceutical Company, Limited. His experience in these organizations has allowed him to develop and refine his innovative processes, contributing to advancements in the pharmaceutical and chemical industries.

Collaborations

Kunihiro Toyoda has collaborated with notable colleagues such as Takao Narita and Yoichiro Hirose. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their research and innovations.

Conclusion

Kunihiro Toyoda's contributions to the field of chemistry, particularly through his patented processes, highlight the significance of innovation in developing new compounds. His work continues to inspire future research and advancements in the industry.