Company Filing History:
Years Active: 1983
Title: Tethuharu Okazaki: Innovator in Cysteamine-S-Substituted Compounds
Introduction
Tethuharu Okazaki is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of chemistry, particularly in the preparation of cysteamine-S-substituted compounds. His innovative approach has led to advancements in the purity and yield of these compounds.
Latest Patents
Tethuharu Okazaki holds a patent for a process titled "Process for preparing cysteamine-S-substituted compounds and derivatives." This process involves reacting ethyleneimine or its derivatives with a thiosulfate or thiophosphate in the presence of a free type cation exchanger. The use of this cation exchanger allows for the preparation of cysteamine-S-substituted compounds with remarkably high purity and yield. He has 1 patent to his name.
Career Highlights
Okazaki is associated with Sogo Pharmaceutical Co., Ltd., where he has been able to apply his expertise in pharmaceutical chemistry. His work has contributed to the development of new compounds that may have various applications in medicine and research.
Collaborations
Some of his notable coworkers include Takeo Komukai and Saburo Uchikuga. Their collaboration has likely fostered an environment of innovation and creativity within their projects.
Conclusion
Tethuharu Okazaki's contributions to the field of chemistry, particularly through his patented process for cysteamine-S-substituted compounds, highlight his role as an influential inventor. His work continues to impact the pharmaceutical industry positively.