This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Asahi Kasei Medical Co., Ltd.. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Hirohisa Hayashida: Innovator in Protein Drug Manufacturing
Introduction
Hirohisa Hayashida is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceutical manufacturing, particularly in the development of methods for producing virus-free protein drugs. His innovative approach has the potential to enhance the safety and efficacy of protein-based medications.
Latest Patents
Hirohisa Hayashida holds a patent for a method of manufacturing a virus-free protein drug. This patent outlines a process that includes a filtration step, which involves filtering a virus-containing protein solution through a small-pore size virus removal membrane. The method ensures that the resulting protein solution is free from viruses, thereby improving the safety of the drug. The patent specifies conditions related to pH and salt ionic strength that must be met during the filtration process.
Career Highlights
Hirohisa Hayashida is associated with Asahi Kasei Medical Co., Ltd., where he has been instrumental in advancing medical technologies. His work focuses on innovative solutions that address critical challenges in the pharmaceutical industry. His expertise in protein drug manufacturing has positioned him as a key figure in his field.
Collaborations
Hirohisa collaborates with Tomoko Hongo, who is also involved in research and development within the same company. Their partnership exemplifies the collaborative spirit that drives innovation in the medical field.
Conclusion
Hirohisa Hayashida's contributions to the manufacturing of virus-free protein drugs highlight his role as an important inventor in the pharmaceutical industry. His innovative methods and collaborations continue to pave the way for advancements in medical technology.