Kazuhiko Kintaka

Title: Kazuhiko Kintaka: Innovator in Microbial Production

Introduction

Kazuhiko Kintaka is a notable inventor based in Hikari, Japan. He has made significant contributions to the field of microbiology, particularly in the production of valuable compounds through innovative methods. With a total of 5 patents to his name, Kintaka's work has had a considerable impact on the industry.

Latest Patents

Kintaka's latest patents include a method for producing L-sorbose and an apparatus for culturing microorganisms. The method for producing L-sorbose involves microbiological oxidation of D-sorbitol, where D-sorbitol is added to a culture liquid in a controlled concentration during the growth phase of a microorganism. This process includes circulating a culture exhaust gas enriched with oxygen and releasing a portion of the exhaust gas out of the system. Additionally, he has developed a method for producing D-ribose by cultivating a D-ribose-producing microorganism of the genus Bacillus in a nutrient-rich medium, effectively controlling the concentrations of L-tryptophan and L-tyrosine to enhance yield and suppress by-production of gluconic acid.

Career Highlights

Throughout his career, Kintaka has worked with prominent companies such as Takeda Chemical Industries, Inc. and BASF Aktiengesellschaft. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in microbial production.

Collaborations

Kintaka has collaborated with notable coworkers, including Akira Imada and Katsumitsu Kishimoto. These partnerships have fostered innovation and have been instrumental in advancing their shared research goals.

Conclusion

Kazuhiko Kintaka's contributions to microbial production through his innovative patents highlight his role as a significant inventor in the field. His work continues to influence the industry and pave the way for future advancements.