This inventor holds 1 USPTO granted patent. Top assignee: Daiichi Pure Chemicals Co., Ltd.. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: Takae Shigihara: Innovator in Quantitative Analysis
Introduction
Takae Shigihara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of quantitative analysis, particularly in the study of 3-oxo-5.beta.-steroids. His innovative approach has led to advancements in liver function testing.
Latest Patents
Takae Shigihara holds 1 patent for a method and reagent for quantitative analysis of 3-oxo-5.beta.-steroid. This patent describes a process where 3-oxo-5.beta.-steroid.DELTA..sup.4 -dehydrogenase acts on a sample in the presence of a reducing chromophoric agent. The optical density of the resulting chromophoric substance is then measured. A typical reducing chromophoric agent used in this method is a tetrazolium compound. This invention provides a simple and reliable method for conducting liver function tests.
Career Highlights
Takae Shigihara is associated with Daiichi Pure Chemicals Co., Ltd., where he has been able to apply his expertise in quantitative analysis. His work has been instrumental in developing reliable testing methods that benefit the medical field.
Collaborations
Takae has collaborated with notable coworkers, including Koji Ushizawa and Maki Akemichi, who is a woman. Their combined efforts have contributed to the advancements in their respective fields.
Conclusion
Takae Shigihara's innovative work in quantitative analysis has made a significant impact on liver function testing. His contributions continue to influence the medical and scientific communities.