Location History:
- Kanagawa, JP (1987)
- Kawasaki, JP (1982 - 1989)
- Setagaya-ku, Tokyo, JP (1992)
- Daida, Setagaya-ku, Tokyo, JP (1994)
- 1-1-11, Umegaoka, Setagaya-ku, Tokyo JP (1997)
- Tokyo 154, JP (1998)
- Tokyo-to, JP (2004)
- Tokyo, JP (1985 - 2012)
- Minato-ku, JP (2014)
Company Filing History:
6 out of 260 
4 out of 2,560 
3 out of 4 
Years Active: 1982-2014
Title: Yutaka Mizushima: A Pioneer in Drug Delivery Innovations
Introduction
Yutaka Mizushima, based in Tokyo, Japan, is an accomplished inventor known for his contributions to the field of drug delivery systems. With an impressive portfolio of 25 patents, Mizushima has made significant advancements in the effective targeting and sustained release of pharmaceuticals. His work focuses on developing innovative drug formulations that enhance therapeutic effectiveness while minimizing undesirable side effects.
Latest Patents
Mizushima's latest patents demonstrate his commitment to advancing drug delivery technologies. One notable invention is the development of nanoparticles containing water-soluble, non-peptide, low-molecular weight drugs. These drug-containing nanoparticles are designed for effective targeting and sustained-release, which significantly reduces the accumulation of drugs in the liver. This allows for improved therapeutic outcomes.
Another significant patent involves drug-containing sustained release microparticles that are capable of releasing drugs over an extended period of three days or more while inhibiting initial burst release. This innovative process produces microparticles using a porous apatite derivative combined with drugs, which can include a water-soluble bivalent metal compound. The production process emphasizes the importance of agitating the microparticle mixture and utilizing lyophilization or vacuum drying, ensuring the creation of effective drug delivery systems.
Career Highlights
Mizushima has had a successful career, particularly noted for his time with The Green Cross Corporation. His work in this organization has allowed him to leverage his research and innovations to impact the medical field positively. Through his patented technologies, Mizushima has contributed significantly to improving drug delivery methods and patient care.
Collaborations
Throughout his career, Yutaka Mizushima has collaborated with notable colleagues, including Rie Igarashi and Kazumasa Yokoyama. These professional relationships have enhanced the scope of his research and enabled the development of groundbreaking drug formulations that address critical medical needs.
Conclusion
Yutaka Mizushima continues to be a leading figure in the field of pharmaceutical innovations, with a strong focus on developing advanced drug delivery systems. His patented inventions not only showcase his ingenuity but also hold promise for enhancing patient care through improved therapeutic strategies. As the pharmaceutical landscape evolves, Mizushima's contributions are sure to leave a lasting impact on drug development and delivery.
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.