Location History:
- Inazawa, JP (2001)
- Ichinomiya, JP (2004)
Company Filing History:
Years Active: 2001-2004
Title: **Innovative Contributions of Inventor Shiho Iwata**
Introduction
Shiho Iwata, an accomplished inventor based in Ichinomiya, Japan, has made significant contributions to the field of chemistry. With a specific focus on optically active compounds, Iwata holds two patents that highlight his innovative methodologies and processes.
Latest Patents
Iwata's latest patents include advancements in the production of optically active amino acid derivatives. One of his notable inventions involves a process for producing optically-active amino acid benzyl esters. This process includes reacting optically-active amino acids with benzyl alcohols in the presence of hydrazines or the absence of oxygen, allowing for the creation of high-purity products. Another patent revolves around the production of optically active ketones. This involves several steps, such as reacting racemic alcohol with optically active amino acids, hydrolyzing esters, oxidizing alcohols to ketones, and introducing a robust method for storing these optically active ketones. Iwata's work in these areas illustrates his expertise in the synthesis of complex organic molecules.
Career Highlights
Throughout his career, Shiho Iwata has been associated with esteemed companies, including Toray Industries, Inc. and Toray Fine Chemicals Co., Ltd. His work at these institutions has allowed him to develop and refine his innovative techniques that contribute to the field of organic chemistry.
Collaborations
In his professional journey, Iwata has collaborated with talented colleagues, including Haruyo Sato and Sakie Nakai. Their combined efforts in research and development have played a significant role in advancing the understanding and application of optically active compounds.
Conclusion
Shiho Iwata's innovative contributions to the field of chemistry, particularly in the area of optically active compounds, illustrate the impact of his research and patent work. With a focus on efficient processes and high-quality outputs, Iwata continues to be a significant figure in the realm of chemical innovation. His collaboration with skilled colleagues and tenure at reputable companies further underscore his commitment to furthering scientific advancements in this domain.