Company Filing History:
Years Active: 1994
Title: Yuzo Yamada: Innovator in Isoamylase Production
Introduction
Yuzo Yamada is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of starch saccharification through his innovative work on isoamylase.
Latest Patents
Yamada holds a patent for an isoamylase and the process for producing the same. This isoamylase has a molecular weight of about 105,000 and an isoelectric point of 6.4. It operates optimally at a pH range of 3.0 to 5.0 and at a temperature of approximately 50 degrees Celsius. The enzyme exhibits temperature stability at 45 degrees Celsius for 10 minutes and pH stability at pH 3.5 to 6.0. The process involves cultivating an isoamylase-producing strain belonging to the genus Xanthomonas and recovering the enzyme produced.
Career Highlights
Yamada is associated with Amano Pharmaceutical Co., Ltd., where he continues to advance his research and development efforts. His work has been instrumental in enhancing the efficiency of starch saccharification processes.
Collaborations
Yamada has collaborated with notable colleagues, including Toshihiro Sato and Takaichi Ohya, contributing to various projects within the pharmaceutical and biotechnological fields.
Conclusion
Yuzo Yamada's innovative work in isoamylase production showcases his dedication to advancing biotechnological applications. His contributions are vital for the ongoing development in the field of starch saccharification.