Company Filing History:
Years Active: 1999-2006
Title: The Innovations of Makoto Nakazawa
Introduction
Makoto Nakazawa is a prominent inventor based in Kurashiki, Japan. He has made significant contributions to the field of pharmaceuticals through his innovative patents. With a total of 2 patents, Nakazawa's work focuses on the synthesis of important chemical compounds.
Latest Patents
His latest patents include the development of 7α-hydroxy-pregn-4-en-3-one-20-carbaldehyde and a process for producing 7α, 21-dihydroxy-20-methyl-pregn-4-en-3-one. These compounds are useful as synthetic intermediates for pharmaceuticals such as squalamine. Nakazawa has also developed a process for the preparation of cyclopropylacetylene derivatives, which involves reacting cyclopropylacrylic acid derivatives with halogenating agents.
Career Highlights
Nakazawa is currently employed at Kuraray Co., Ltd., where he continues to innovate and contribute to the field of chemical synthesis. His work has been instrumental in advancing pharmaceutical research and development.
Collaborations
He has collaborated with notable coworkers such as Toshimichi Mitani and Yoichi Satake, further enhancing the impact of his inventions.
Conclusion
Makoto Nakazawa's contributions to the field of pharmaceuticals through his innovative patents demonstrate his commitment to advancing chemical synthesis. His work continues to influence the development of important pharmaceutical compounds.