Location History:
- Hyogo, JA (1976)
- Ashiya, JP (1979 - 1985)
Company Filing History:
Years Active: 1976-1985
Title: Seizi Igarasi: Innovator in Polysaccharide Technology
Introduction
Seizi Igarasi is a notable inventor based in Ashiya, Japan. He has made significant contributions to the field of polysaccharide technology, holding three patents to his name. His work primarily focuses on the development of innovative materials that have various applications in biotechnology and chemistry.
Latest Patents
One of Igarasi's latest patents involves the creation of polysaccharide beads. This invention describes a matrix comprising a water-insoluble β-1,3-glucan gel shaped into beads with diameters ranging from about 5 to 1000 micrometers. The preparation method includes dispersing an alkaline aqueous solution of a water-soluble β-1,3-glucan in a water-immiscible organic solvent, followed by the addition of an organic acid to the resultant dispersion. These beads serve as carrier materials for immobilized enzymes, affinity chromatography, gel filtration, ion exchange, and other applications.
Career Highlights
Seizi Igarasi is currently associated with Takeda Chemical Industries, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the applications of polysaccharides in various scientific fields.
Collaborations
Igarasi has collaborated with notable colleagues such as Yutaka Miyashiro and Masao Ogawa. Their combined expertise has contributed to the successful development of innovative solutions in their respective fields.
Conclusion
Seizi Igarasi's contributions to polysaccharide technology highlight his role as a significant inventor in the industry. His patents and ongoing work at Takeda Chemical Industries, Inc. continue to influence advancements in biotechnology and materials science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.