Company Filing History:
2 out of 113 
2 out of 1,165 
1 out of 2 Years Active: 1982
Title: Eichi Soma: Innovator in Polysaccharide Research
Introduction
Eichi Soma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of polysaccharide research, particularly in the development of substances derived from rice bran. With a total of 2 patents, his work has implications for health and medicine.
Latest Patents
Eichi Soma's latest patents focus on the production of a polysaccharide RBS substance. This substance is obtained from rice bran through a hot water extraction process. The polysaccharide RBS substance has been identified as a potential antitumor agent. His patents detail the characteristics of this substance, including its ultraviolet and infrared absorption spectra. These substances have been tested for anti-tumor activity against Sarcoma 180 ascites tumor and Ehrlich ascites tumor, demonstrating promising results in their effectiveness.
Career Highlights
Throughout his career, Eichi Soma has worked with prominent companies such as Sapporo Breweries Limited and Daicel Chemical Industries, Ltd. His experience in these organizations has contributed to his expertise in the field of polysaccharide research.
Collaborations
Eichi Soma has collaborated with several professionals in his field, including Kohei Kobayashi and Takuro Karakawa. These collaborations have likely enhanced his research and development efforts.
Conclusion
Eichi Soma's innovative work in polysaccharide research highlights the potential of rice bran-derived substances in medical applications. His contributions continue to pave the way for advancements in antitumor agents.