Location History:
- Hino, JP (1993)
- Hachioji, JP (1989 - 1995)
Company Filing History:
Years Active: 1989-1995
Title: Kimihiko Hamamoto: Innovator in High-Molecular-Weight Substances
Introduction
Kimihiko Hamamoto is a notable inventor based in Hino, Japan. He has made significant contributions to the field of biotechnology, particularly in the culturing of animal cells. With a total of 4 patents to his name, Hamamoto's work focuses on methods that enhance the production of useful high-molecular-weight substances.
Latest Patents
Hamamoto's latest patents include a method of producing useful high-molecular-weight substances by culturing animal cells capable of proliferation. This innovative method involves several steps: culturing animal cells in suspension, separating the cells from the culture mixture, removing low-molecular-weight substances that inhibit cell growth, recycling the culture medium, and recovering the accumulated high-molecular-weight substance. Another patent details a method of culturing animal cells, which includes subjecting living cells to suspension culture, withdrawing a portion of the culture fluid, and recycling the separated living cells back to the culture tank.
Career Highlights
Kimihiko Hamamoto is currently employed at Teijin Limited, a company known for its advancements in materials and biotechnology. His work at Teijin has allowed him to explore innovative solutions in cell culture techniques, contributing to the development of new biotechnological applications.
Collaborations
Hamamoto has collaborated with notable colleagues such as Michiyuki Tokashiki and Yataro Ichikawa. These collaborations have further enriched his research and development efforts in the field of biotechnology.
Conclusion
Kimihiko Hamamoto's contributions to the field of biotechnology through his innovative patents and collaborative efforts highlight his role as a significant inventor. His work continues to influence advancements in the production of high-molecular-weight substances.