Location History:
- Kawasaki, JP (1992)
- Tokyo, JP (1995)
Company Filing History:
Years Active: 1992-1995
Title: Innovations of Mina Saito
Introduction
Mina Saito is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of biochemistry, particularly in the development of alkaline proteases and collagen powders. With a total of 2 patents, her work has implications in various industries, including detergents and materials science.
Latest Patents
Mina Saito's latest patents include an alkaline protease that exhibits stability in solutions containing anionic surfactants. This alkaline protease is produced by cultivating the microorganism SD523 FERM BP-3774 or its genetically engineered variants. The enzyme demonstrates an optimum pH of approximately 11 to 11.5 and an optimum temperature of about 60 degrees Celsius. Additionally, it has a half inactivation temperature of around 55 degrees Celsius and a molecular weight of 29,000 ± 2,000. This innovation enhances the storage ability of liquid detergents compared to existing alkaline proteases derived from Bacillus firmus. Another notable patent involves a collagen powder characterized by excellent dispersion stability, with at least 85% of its particles smaller than 40 micrometers. This collagen powder is particularly useful as a leather-like surface layer-forming agent.
Career Highlights
Mina Saito is currently employed at Showa Denko K.K., where she continues to advance her research and development efforts. Her work has garnered attention for its practical applications and innovative approaches to enzyme stability and material properties.
Collaborations
Mina has collaborated with several notable individuals in her field, including Eiichi, Deceased Yoshida, and Tetsuo Wada. These collaborations have contributed to her success and the advancement of her research.
Conclusion
Mina Saito's contributions to the field of biochemistry through her innovative patents highlight her role as a leading inventor. Her work not only enhances the functionality of products in various industries but also showcases the importance of research and development in driving innovation.