Location History:
- Matsuyama, JA (1976)
- Matsuyama, JP (1979)
Company Filing History:
Years Active: 1976-1979
Title: Nobuo Kusano: Innovator in Terephthalic Acid Production
Introduction
Nobuo Kusano is a notable inventor based in Matsuyama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of terephthalic acid. With a total of 2 patents to his name, Kusano's work has had a considerable impact on the petrochemical industry.
Latest Patents
Kusano's latest patents include a process for producing terephthalic acid and a method for recovering heavy metals and bromine. The first patent outlines a process that involves subjecting p-xylene to liquid-phase oxidation in a lower aliphatic carboxylic acid solvent, utilizing a catalyst that includes cobalt, manganese, and bromine compounds. The second patent describes a method for recovering heavy metals such as cobalt and manganese, as well as bromine, from the reaction mother liquor without contamination from organic impurities.
Career Highlights
Kusano is currently associated with Matsuyama Petrochemicals Inc., where he continues to innovate in the field of chemical production. His expertise in the oxidation processes has positioned him as a key figure in the development of efficient and environmentally friendly methods for producing essential chemicals.
Collaborations
Throughout his career, Kusano has collaborated with notable colleagues, including Motoo Shigeyasu and Takeo Ozaki. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Nobuo Kusano's contributions to the field of chemical engineering, particularly in terephthalic acid production, highlight his role as an influential inventor. His patents reflect a commitment to advancing technology in the petrochemical industry.