Company Filing History:
Years Active: 2004-2005
Title: Naoya Azumi: Innovator in Lignocellulose Processing
Introduction
Naoya Azumi is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of lignocellulose processing, holding a total of 2 patents. His work focuses on innovative methods for producing xylooligosaccharides and improving the bleaching process of lignocellulosic pulp.
Latest Patents
Azumi's latest patents include a process for producing xylooligosaccharide from lignocellulose pulp. This method involves enzyme-treating lignocellulose pulp with hemicellulase, filtering the resultant reaction mixture, and separating a non-permeated fraction containing xylooligosaccharide-lignin complex. The process enhances the concentration of xylooligosaccharide, which is then recovered from the collected non-permeated fraction. Another notable patent is for a process of oxygen bleaching and enzyme treating lignocellulosic pulp. This method utilizes an aqueous alkali solution with oxygen for bleaching, while also employing hemicellulase treatment. The liquid fraction from this treatment is separated and subjected to a penetration treatment through a separation membrane, optimizing the bleaching process.
Career Highlights
Naoya Azumi is currently employed at Oji Paper Co., Ltd., where he continues to innovate in the field of paper production and processing. His expertise in lignocellulose processing has positioned him as a key figure in the industry.
Collaborations
Azumi collaborates with notable coworkers, including Yoshiya Izumi and Jun Sugiura, who contribute to his research and development efforts.
Conclusion
Naoya Azumi's work in lignocellulose processing showcases his commitment to innovation and sustainability in the paper industry. His patents reflect a deep understanding of enzymatic processes and their applications in enhancing product quality.