Yuzo Kojima

Title: Yuzo Kojima: Innovator in Enzyme Technology

Introduction

Yuzo Kojima is a prominent inventor based in Kakamigahara, Japan. He has made significant contributions to the field of enzyme technology, holding a total of 3 patents. His work focuses on developing novel enzymes that have practical applications in various industries.

Latest Patents

One of Yuzo Kojima's latest patents is a glucose dehydrogenase designed to provide a highly practical novel FAD-GDH. This glucose dehydrogenase has several key properties: it catalyzes the reaction of oxidizing hydroxyl groups of glucose to form glucono-δ-lactone in the presence of an electron acceptor. Additionally, its substrate specificity shows that reactivity to D-xylose is 10% or less when the reactivity to D-glucose is 100%. The enzyme is stable at pH levels ranging from 5 to 8 and includes an amino acid sequence with an identity of 83% or more to the specified sequence. Another significant patent involves a recombinant expression plasmid vector and recombinant strain for producing oxalate decarboxylase. This invention aims to provide a means of highly producing an oxalate decarboxylase originating from a microorganism, utilizing a host bacterium transformed with a vector containing an α-amylase promoter and an oxalate decarboxylase gene.

Career Highlights

Yuzo Kojima is currently associated with Amano Enzyme Inc., where he continues to innovate in enzyme technology. His work has been instrumental in advancing the understanding and application of enzymes in various fields.

Collaborations

Yuzo has collaborated with notable coworkers such as Hiroyasu Andoh and Takahumi Koyama, contributing to the advancement of enzyme research and development.

Conclusion

Yuzo Kojima's contributions to enzyme technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative work continues to pave the way for advancements in enzyme applications.