Company Filing History:
2 out of 42,508 
1 out of 57 Years Active: 1988
Title: Masako Katsurayama: Innovator in Thermostable Enzymes
Introduction
Masako Katsurayama is a prominent inventor based in Katsuta, Japan. She has made significant contributions to the field of biotechnology, particularly in the development of thermostable enzymes. With a total of 2 patents, her work has the potential to revolutionize processes in various industries.
Latest Patents
Katsurayama's latest patents include innovations in the production and application of thermostable α-amylases. The first patent describes a novel anaerobic bacterium belonging to the Clostridium genus, which produces thermostable α-amylases that exhibit excellent thermostability and acid resistance with minimal calcium requirements. This advancement allows for a more efficient sugar production process. The second patent outlines a process for liquefying starch using a thermostable α-amylase that operates effectively in acidic conditions without the need for calcium salts. This innovation significantly reduces the load during the desalting step of the product.
Career Highlights
Throughout her career, Masako Katsurayama has worked with notable companies such as Hitachi, Ltd. and Hitachi Plant Engineering Construction Co., Ltd. Her experience in these organizations has contributed to her expertise in enzyme technology and bioprocessing.
Collaborations
Katsurayama has collaborated with esteemed colleagues, including Masahiko Ishida and Ryooichi Haga. These partnerships have fostered a collaborative environment that enhances innovation and research in her field.
Conclusion
Masako Katsurayama's contributions to the development of thermostable enzymes highlight her role as a leading inventor in biotechnology. Her patents not only advance scientific knowledge but also offer practical solutions for industrial applications.