Kiyotaka Iwasaki

Title: Kiyotaka Iwasaki: Innovator in Biological Tissue Engineering

Introduction

Kiyotaka Iwasaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of biological tissue engineering, holding a total of five patents. His innovative approaches focus on enhancing the preservation and maintenance of biological tissues.

Latest Patents

Iwasaki's latest patents include a method for treating biological tissue and a system for forming and maintaining biological tissue. The method for treating biological tissue aims to suppress strength reduction or degeneration after the tissue has been dried and/or sterilized. This involves immersing biological tissue in a trehalose solution, which is prepared by dissolving trehalose in phosphate buffered saline at a concentration of 20 wt % to 35 wt %. The biological tissue is then dried and sterilized using ethylene oxide gas. The system for forming and maintaining biological tissue allows for the artificial formation of biological tissue through cell culture. It includes a pulse pump and a circulation pathway that facilitates the flow of a liquid cell culture medium, creating a pressure difference that enhances cell culture efficiency.

Career Highlights

Throughout his career, Iwasaki has worked with notable institutions such as Waseda University and Selfusion Inc. His work has been instrumental in advancing the understanding and application of biological tissue engineering.

Collaborations

Iwasaki has collaborated with esteemed colleagues, including Mitsuo Umezu and Takashi Tanaka. Their combined expertise has contributed to the development of innovative solutions in the field.

Conclusion

Kiyotaka Iwasaki's contributions to biological tissue engineering through his patents and collaborations highlight his role as a leading inventor in this vital area of research. His innovative methods and systems continue to pave the way for advancements in tissue preservation and maintenance.