Company Filing History:
Years Active: 2007-2011
Title: Kazuko Hirasawa: Innovator in Sweetening Agents
Introduction
Kazuko Hirasawa is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of food science, particularly in the development of sweetening agents. With a total of 5 patents to her name, Hirasawa's work has garnered attention for its innovative approaches to enhancing sweetness in food products.
Latest Patents
One of her latest patents is titled "Crystals of free (2R, 4R)-monatin and use thereof." This invention describes a crystal form of free (2R, 4R)-monatin, which serves as a sweet substance. The crystals are notable for their resistance to water absorption, even in high humidity, and they exhibit a high degree of sweetness. This makes them suitable for use as a sweetening agent or as an ingredient in various foods and beverages.
Another significant patent is related to the "Production method of capsinoid by dehydrating condensation, stabilizing method of capsinoid, and capsinoid composition." This invention outlines a method for conveniently preparing capsinoids in high yield and short time without the need for a dehydrating agent. The process involves the esterification of a fatty acid with a hydroxymethylphenol using an enzyme, which can be done without a solvent or in a low-polar solvent. The addition of a specific fatty acid is effective for stabilizing the resulting ester compound.
Career Highlights
Kazuko Hirasawa is currently employed at Ajinomoto Co., Ltd., a leading company in the food and biotechnology sectors. Her work at Ajinomoto has allowed her to focus on innovative solutions for food enhancement, particularly in the realm of sweeteners.
Collaborations
Hirasawa has collaborated with notable colleagues, including Yusuke Amino and Kenichi Mori. These partnerships have contributed to her success in developing new technologies and products in the food industry.
Conclusion
Kazuko Hirasawa's contributions to the field of food science, particularly in sweetening agents, highlight her innovative spirit and dedication to enhancing food products. Her patents reflect a commitment to creating stable and effective solutions for sweetness in various applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.