Company Filing History:
1 out of 200 
1 out of 37 Years Active: 1994
Title: Masaharu Oki: Innovator in Influenza Vaccine Development
Introduction
Masaharu Oki is a notable inventor based in Urayasu, Japan. He has made significant contributions to the field of vaccine development, particularly in the area of influenza vaccines. His innovative work has led to the creation of novel compounds that enhance vaccine efficacy.
Latest Patents
Masaharu Oki holds a patent for muramyldipeptide derivatives and an influenza vaccine comprising these derivatives. The patent includes novel muramyldipeptide derivatives such as [6-0-(2-tetradecylhexadecanoyl)-N-acetylmuramoyl]-L-alanyl-D-glutamamide and [6-0-(2-tetradecylhexadecanoyl)-N-acetylmuramoyl]-L-alanyl-N-methyl-D-glutamamide. These compounds serve as excellent adjuvants or components of virosome vaccines. The influenza vaccine developed using these derivatives demonstrates excellent antibody-producing capacity and safety.
Career Highlights
Throughout his career, Masaharu Oki has worked with prominent organizations, including Daiichi Pharmaceutical Co., Ltd. and the Chemo-Sero-Therapeutic Research Institute. His work in these institutions has been pivotal in advancing vaccine technology and improving public health outcomes.
Collaborations
Masaharu Oki has collaborated with esteemed colleagues such as Hideya Tsuge and Kunio Ohkuma. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Masaharu Oki's contributions to the field of vaccine development, particularly through his innovative muramyldipeptide derivatives, highlight his role as a key inventor in the fight against influenza. His work continues to impact the medical community positively.