Company Filing History:
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Years Active: 2010-2019
Title: Gen-ichiro Nonaka: Innovator in Proanthocyanidin Oligomer Research
Introduction
Gen-ichiro Nonaka is a notable inventor based in Saga, Japan. He has made significant contributions to the field of health products and pharmaceuticals through his innovative research and patents. With a total of four patents to his name, Nonaka's work focuses on the production and application of proanthocyanidin oligomers.
Latest Patents
One of Nonaka's latest patents is a method of producing proanthocyanidin oligomer. This invention relates to a composition that contains proanthocyanidin oligomer, which has been bonded with a substance having a phloroglucinol or resorcinol ring structure. The process involves heating plant materials containing proanthocyanidin polymer in an acidic aqueous solution. This method allows for the efficient production of proanthocyanidin oligomers that can be absorbed by the body, which was previously challenging to achieve at high yields. Another significant patent is for a sulfur-containing proanthocyanidin oligomer composition. This invention provides a method for reducing the molecular weight of proanthocyanidin in plants, making it easier for the body to absorb. The resulting compositions are useful for treating and preventing various lifestyle-related diseases and brain diseases caused by active oxygen species.
Career Highlights
Throughout his career, Gen-ichiro Nonaka has worked with reputable companies such as Amino Up Chemical Co., Ltd. and Usaien Pharmaceutical Co., Ltd. His research has led to advancements in health products, particularly in the area of proanthocyanidin applications.
Collaborations
Nonaka has collaborated with notable individuals in his field, including Takashi Nakagawa and Hajime Fujii. These collaborations have contributed to the development and refinement of his innovative research.
Conclusion
Gen-ichiro Nonaka's contributions to the field of proanthocyanidin research highlight his role as an influential inventor. His patents not only advance scientific knowledge but also have practical applications in health and pharmaceuticals.