Location History:
- Shiga-ken, JP (1999 - 2000)
- Shiga, JP (2013)
- Otsu, JP (2005 - 2015)
- Urayasu, JP (2016 - 2017)
Company Filing History:
Years Active: 1999-2017
Title: Masaaki Shimagaki: Innovator in Blood Purification Technologies
Masaaki Shimagaki is a notable inventor located in Urayasu, Japan, with an impressive portfolio that includes seven patents. His work primarily focuses on advanced technologies for blood purification, demonstrating his commitment to improving healthcare through innovation.
Latest Patents
Shimagaki's recent patents showcase his groundbreaking contributions to blood purification methods. One of his latest innovations is a polysulfone-based hollow fiber membrane specifically designed for purifying blood preparations. This membrane features a hydrophilic polymer on its surface that contacts the blood preparation, with a mass ratio of the hydrophilic polymer ranging from 40% to 60%. Notably, the membrane's surface porosity is between 8% and 30%, enhancing its effectiveness in blood purification.
Another significant patent from Shimagaki details a method for preparing platelet solutions replaced with an artificial preservation solution. This process involves cross-flow filtration of a platelet solution, adhering to specific conditions to ensure optimal results. The method successfully produces a concentrated platelet solution, which is then mixed with an artificial preservation solution to create a platelet solution that meets clinical standards.
Career Highlights
Masaaki Shimagaki works at Toray Industries, Inc., a leading company recognized for its commitment to innovation in materials and chemicals. His tenure at Toray has allowed him to pioneer technologies that have substantial implications in the medical field, particularly in blood treatment and preservation.
Collaborations
Throughout his career, Shimagaki has collaborated with fellow innovators, including Fumiaki Fukui and Takeshi Sonoda. These partnerships have facilitated a shared exchange of ideas, contributing to the development of cutting-edge solutions to critical healthcare challenges.
Conclusion
In conclusion, Masaaki Shimagaki stands out as a significant figure in the realm of blood purification technology. His innovations, particularly in hollow fiber membranes and platelet preservation methods, not only reflect his expertise as an inventor but also showcase his dedication to enhancing medical practices. Through his continued efforts at Toray Industries, Inc., and collaborations with talented colleagues, Shimagaki is sure to remain at the forefront of advancements in healthcare technology.
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.