Company Filing History:
Years Active: 1993
Title: Ryu Shinke: Innovator in Thermostable Amylase Technology.
Introduction
Ryu Shinke is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of enzymology, particularly with his work on thermostable amylases. His innovative approach has led to advancements that are beneficial in various industrial applications.
Latest Patents
Ryu Shinke holds a patent for a thermostable amylase. This enzyme exhibits several remarkable properties, including its ability to act on raw starch to produce mainly maltose and maltotriose. The optimum pH for its activity is around 6.0, and it maintains at least 95% residual activity after incubation at a pH of 5 to 8 for one hour at 22°C. The enzyme operates optimally at a temperature of 70°C and demonstrates impressive thermostability, remaining active even after incubation at 60°C or 70°C for 15 minutes. After one hour at 70°C, it retains at least 90% of its activity. The molecular weight of this amylase is approximately 52,000 ± 5,000, as determined by gel filtration. The patent also details a process for producing the amylase using Bacillus stearothermophilus and a method for generating maltooligosaccharides, primarily maltose and maltotriose, from raw starch.
Career Highlights
Ryu Shinke is currently employed at Showa Denka K.K., where he continues to innovate and develop new enzymatic solutions. His work has positioned him as a key figure in the field of biotechnology, particularly in enzyme applications.
Collaborations
Ryu Shinke collaborates with Takashi Nanmori, contributing to the advancement of their research and development efforts.
Conclusion
Ryu Shinke's contributions to the field of thermostable amylases highlight his innovative spirit and dedication to scientific advancement. His work not only enhances industrial processes but also showcases the potential of enzymatic applications in various sectors.