Location History:
- Hiroshima, JP (1979 - 1981)
- Yamaguchi Prefecture, JP (1989)
- Ube, JP (1982 - 1998)
Company Filing History:
16 out of 1,000 
1 out of 124 
1 out of 5 Years Active: 1979-1998
Title: The Innovations of Yasushi Kita: A Pioneer in Fluoroalkyl Chemistry
Introduction
Yasushi Kita, an esteemed inventor based in Ube, Japan, has made significant contributions to the field of chemistry with a remarkable portfolio of 18 patents. His innovative methodologies are acclaimed for their high purity and efficiency, particularly in producing complex chemical compounds used in various industrial applications.
Latest Patents
Among Yasushi Kita's latest patents is a groundbreaking **Method for producing high-purity fluoroalkylsulfonic acid anhydride**. This technique involves the reaction of diphosphorus pentoxide with fluoroalkylsulfonic acid in a fluorine-containing solvent, yielding high-purity fluoroalkylsulfonic acid anhydride. This innovation stands out for its efficiency and yield, particularly beneficial for industries utilizing these compounds.
Another notable patent is the **Method of preparing sulfonimide or its salt**. This invention details a process combining sulfonyl fluorides with nonhydrous ammonia and amines to produce sulfonimide efficiently. The versatility of this method allows for the creation of various salts, and the optional incorporation of metal compounds facilitates industrial-scale production with achieve high purity.
Career Highlights
Yasushi Kita’s professional journey includes significant roles at Central Glass Company, Limited, where he honed his skills and contributed to research and development in chemical innovations. His patents reflect a deep understanding of chemical processes and the ability to translate theoretical concepts into practical applications.
Collaborations
Throughout his career, Yasushi has collaborated with distinguished colleagues such as Shiro Moroi and Akira Sakanoue. These partnerships have undoubtedly enriched his research and fostered collaborative innovations that have advanced the field of chemistry.
Conclusion
Yasushi Kita's dedication to innovation in chemistry, marked by his extensive patent portfolio and collaborative spirit, positions him as a significant figure in his field. His inventions not only push the boundaries of chemical understanding but also provide practical solutions that benefit various industries globally. His continued contributions will undoubtedly inspire future generations of inventors and researchers.
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.