Location History:
- Kawasaki-shi, Kanagawa JP (1998)
- Kawasaki, JP (1991 - 2004)
Company Filing History:
2 out of 4 
2 out of 1,866 
1 out of 11 
Years Active: 1991-2004
Title: The Innovative Journey of Rie Igarashi: A Pioneer in Pharmaceutical Science
Introduction: Rie Igarashi, an accomplished inventor based in Kawasaki, Japan, has made significant contributions to the field of pharmaceutical science. With a total of seven patents to her name, Igarashi's work focuses on innovative modifications of biologically active compounds, enhancing their efficacy in treating various medical conditions.
Latest Patents: Among her notable inventions is the Modified Brain-Derived Neurotrophic Factor (BDNF). This modification utilizes a 1-acyl-glycerol derivative, resulting in improved pharmacological activities, pharmacokinetics, and physical properties. The modified BDNF retains the beneficial effects characteristic of BDNF and proves particularly useful as a therapeutic agent for neurodegenerative diseases and Type 2 diabetes mellitus. Additionally, Igarashi has developed a pharmaceutical preparation for intranasal administration that boasts a better absorption rate and reduced irritant effects. This preparation contains a mixture of powder from an adsorbent resin and a biologically active peptide, ensuring enhanced drug delivery.
Career Highlights: Rie Igarashi has honed her skills in significant roles at well-known companies, including LTT Institute Co., Ltd. and Kuraray Co., Ltd. Her work in these organizations has not only advanced her career but has also contributed to the development of pharmaceutical innovations that push the boundaries of conventional medicine.
Collaborations: Throughout her career, Igarashi has collaborated with notable individuals, including Yutaka Mizushima and Mitsuko Takenaga. Working alongside such talented colleagues has allowed her to exchange ideas and improve her innovations, fostering a vibrant environment of creativity and advancement in pharmaceutical research.
Conclusion: Rie Igarashi stands out as a remarkable inventor whose work in modifying BDNF and creating novel pharmaceutical preparations has the potential to revolutionize treatments for neurodegenerative diseases and diabetes. With seven patents, her influence in the field of pharmaceutical science continues to grow, inspiring future innovations and research.