Location History:
- Mobara, JP (1985)
- Chiba, JP (1991 - 1992)
Company Filing History:
Years Active: 1985-1992
Title: Innovations of Yoshitsugu Hirota
Introduction
Yoshitsugu Hirota is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of catalysis, particularly in steam reforming technologies. With a total of 3 patents to his name, Hirota's work has implications for various industrial applications.
Latest Patents
Hirota's latest patents include a catalyst for steam reforming that utilizes a hydrocarbon carrying from three to twenty weight percent of nickel as nickel oxide. This catalyst is produced by immersing alumina particles in a nickel-containing solution, followed by drying and calcining the particles. The alumina particles are of α-alumina with a purity of 98 weight percent or more. They possess a pore volume of pores with diameters ranging from 0.1 to 0.5 microns of 0.2 ml/g or more, and a pore volume of pores with diameters exceeding 0.5 microns but not more than 10 microns of 0.05 ml/g or more. Another patent focuses on a similar catalyst for steam reforming of hydrocarbons or alcohols, emphasizing the same composition and production method.
Career Highlights
Hirota is currently associated with Toyo Engineering Corporation, where he continues to innovate in the field of catalysis. His work has been instrumental in advancing technologies that enhance efficiency in chemical processes.
Collaborations
Hirota has collaborated with notable colleagues such as Kozo Ohsaki and Katsutoshi Kikuchi, contributing to a dynamic research environment that fosters innovation.
Conclusion
Yoshitsugu Hirota's contributions to the field of catalysis, particularly through his patents, highlight his role as a significant inventor in Japan. His work continues to influence advancements in steam reforming technologies.