Company Filing History:
Years Active: 1999
Title: The Innovations of Makoto Murata
Introduction
Makoto Murata is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of materials science, particularly in the development of polybenzimidazole compounds. With a total of 2 patents to his name, Murata's work is recognized for its industrial applications in semiconductor and display device manufacturing.
Latest Patents
Murata's latest patents include a polybenzimidazole material with low metallic concentration and a process for producing polybenzimidazole compounds in solution. The first patent describes an improved polybenzimidazole wherein the total concentration of metals, other than alkali metal and alkaline earth metals, is 10 ppm or less. This innovation allows the resulting polybenzimidazole to be used in parts or components of apparatus for the manufacture of semiconductors and display devices. The second patent outlines an improved process for producing a polybenzimidazole compound in solution by dissolving a fully dried polybenzimidazole in N,N-dimethylacetamide at an elevated temperature of 260°C or higher in an inert gas atmosphere. This solution remains useful for an extended time without the need for metal salts or any other stabilizers.
Career Highlights
Makoto Murata is currently associated with Hoechst Japan Limited, where he continues to advance his research and development efforts. His work has been instrumental in enhancing the performance and reliability of materials used in high-tech applications.
Collaborations
Murata has collaborated with various professionals in his field, including his coworker Toru Nakamura. Their joint efforts have contributed to the successful development of innovative materials and processes.
Conclusion
Makoto Murata's contributions to the field of materials science, particularly through his patents on polybenzimidazole compounds, highlight his role as a key innovator in the industry. His work not only advances technology but also paves the way for future developments in semiconductor and display device manufacturing.