Company Filing History:
5 out of 832,880 Years Active: 2001-2003
Title: Innovations by Hiroshi Nabetani
Introduction
Hiroshi Nabetani is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of emulsions and lipase activation, holding a total of 5 patents. His work focuses on creating innovative solutions that enhance the stability and efficiency of various chemical processes.
Latest Patents
One of Nabetani's latest patents involves the development of functional emulsions. This invention allows for the production of emulsions containing materials that are either insoluble or have low solubility in water and oil at high concentrations. The emulsions can be preserved for extended periods, which is a significant advancement in the field. Specifically, the process involves stirring ethanol, which has polyglycerol oleic acid ester (PG) added, with vegetable oil using methods such as homogenization or emulsification. This results in E/O type emulsions or E/O/W type emulsions, where ethanol drops containing high concentrations of polyphenol are dispersed in vegetable oil.
Another notable patent by Nabetani is a method for producing activated lipase. This method activates lipase by introducing a solution of lipase in an aqueous buffer at a near-neutral pH to an organic phase, such as tetradecane. The activation occurs at the boundary surface between the organic and water phases. Remarkably, the activated lipase retains its activity even after lyophilization, making it efficient for catalyzing fat reforming reactions in both non-aqueous and nano-aqueous conditions.
Career Highlights
Throughout his career, Hiroshi Nabetani has demonstrated a commitment to advancing scientific knowledge and practical applications in his field. His innovative approaches have led to multiple patents that contribute to the understanding and utilization of emulsions and lipases in various industries.
Collaborations
Nabetani has worked alongside talented colleagues, including Mitsutoshi Nakajima and Yuji Kikuchi. Their collaborative efforts have further enhanced the research and development of new technologies in their respective areas of expertise.
Conclusion
Hiroshi Nabetani's contributions to the fields of emulsions and lipase activation showcase his innovative spirit and dedication to scientific advancement. His patents reflect a deep understanding of chemical processes and a commitment to creating solutions that have practical applications in various industries.