Company Filing History:
Years Active: 2009-2015
Title: Innovations by Tokio Takagi in Microparticle Dispersion Technology
Introduction
Tokio Takagi is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of microparticle dispersion technology, holding a total of 6 patents. His work focuses on methods and apparatuses that enhance the efficiency of microparticle manufacturing while minimizing impurities.
Latest Patents
Among his latest patents, Takagi has developed a fine-particle dispersion liquid manufacturing method and apparatus. This innovative apparatus includes a controller, a light source, an irradiation optical system, and a container. The process involves injecting a solvent into a container that holds a solid object, allowing the solid to come into contact with the solvent. The light source emits pulsed light, which causes the solvent to expand and contract, generating pressure waves that finely pulverize the solid object. This method effectively manufactures a microparticle dispersion liquid with reduced impurity formation and increased efficiency.
Another notable patent involves a method and apparatus for producing a microparticle dispersion liquid. This process allows for high-efficiency manufacturing in a short time while suppressing drug degradation. It includes steps such as dissolving a poorly soluble drug and a dispersion stabilizer in a volatile organic solvent, eliminating the solvent through evaporation, and then injecting water into the container. Laser light is then used to pulverize the residue, resulting in a microparticle dispersion liquid containing the poorly soluble drug.
Career Highlights
Tokio Takagi is associated with Hamamatsu Photonics K.K., a company known for its advancements in optical technologies. His work has significantly impacted the field of pharmaceuticals and materials science, particularly in the development of efficient drug delivery systems.
Collaborations
Takagi has collaborated with notable colleagues, including Mitsuo Hiramatsu and Gen Takebe, to further enhance the innovations in microparticle technology.
Conclusion
Tokio Takagi's contributions to microparticle dispersion technology demonstrate his commitment to advancing scientific knowledge and practical applications. His innovative methods and apparatuses continue to influence the industry positively.