This inventor holds 2 USPTO granted patents. Top assignee: Central Glass Company, Limited. Active years: 1989-1991.
Location History:
- Kamifukuoka, JP (1989)
- Kawagoe, JP (1991)
Company Filing History:
Years Active: 1989-1991
Title: Innovations of Katsuyoshi Murata
Introduction
Katsuyoshi Murata is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of refrigerants and polyfluoro compounds. With a total of 2 patents to his name, Murata's work has had a considerable impact on the industry.
Latest Patents
Murata's latest patents include a method for preparing 1,1,1,2-tetrafluoroethane, a refrigerant that minimizes the formation of isomers or chlorofluoroethanes with similar boiling points. This process involves reacting 1,1-dichloro-1,2,2,2-tetrafluoroethane (R-114a) with hydrogen gas in the presence of a palladium-on-active alumina catalyst at controlled temperatures. Additionally, he has developed a method for preparing polyfluoroaldehydes and polyfluoroacetals, showcasing his expertise in creating compounds with high selectivity.
Career Highlights
Katsuyoshi Murata is currently employed at Central Glass Company, Limited, where he continues to innovate and contribute to advancements in chemical processes. His work has been instrumental in enhancing the efficiency and effectiveness of refrigerant production.
Collaborations
Murata has collaborated with notable colleagues, including Hideki Oshio and Takashi Isago, to further his research and development efforts. Their combined expertise has led to significant advancements in their respective fields.
Conclusion
Katsuyoshi Murata's contributions to the field of chemical engineering, particularly in refrigerants and polyfluoro compounds, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving industrial processes and creating environmentally friendly solutions.