Company Filing History:
Years Active: 2021-2025
Title: Yuko Mitsuka: Innovator in Semiconductor Nanoparticle Technology
Introduction
Yuko Mitsuka is a prominent inventor based in Tosu, Japan, known for her significant contributions to the field of semiconductor technology. With a total of six patents to her name, she has made remarkable advancements in the production of core/shell semiconductor nanoparticles. Her innovative methods have the potential to enhance the optical properties of these nanoparticles, making them valuable in various applications.
Latest Patents
One of Mitsuka's latest patents is a method of producing core/shell semiconductor nanoparticles. This method involves a shell formation step where a solution of group VI element precursor is added while incorporating a solution of zinc branched chain carboxylate into a core particle-dispersed solution. This process allows for the formation of a shell containing zinc and the group VI element on the surfaces of the core particles. The invention provides a simple and effective method for producing semiconductor nanoparticles with excellent optical properties, especially when utilizing two or more types of shell precursors.
Another notable patent is related to a semiconductor nanoparticle complex dispersion liquid. This dispersion liquid contains semiconductor nanoparticles dispersed in a polar medium at a high mass fraction, maintaining high fluorescence quantum efficiency. The semiconductor nanoparticle complex is composed of multiple ligands, including an aliphatic thiol ligand and a polar ligand, which are coordinated to the surface of the semiconductor nanoparticles. The innovative design of this dispersion liquid opens new avenues for applications in various fields.
Career Highlights
Mitsuka is currently employed at Shoei Chemical Inc., where she continues to push the boundaries of semiconductor technology. Her work has garnered attention for its practical applications and potential impact on the industry. With her expertise, she has established herself as a key player in the field of semiconductor research and development.
Collaborations
Throughout her career, Mitsuka has collaborated with notable colleagues, including Makoto Kido and Takafumi Moriyama. These collaborations have further enriched her research and contributed to the advancement of semiconductor technologies.
Conclusion
Yuko Mitsuka's innovative work in semiconductor nanoparticle technology exemplifies her dedication to advancing the field. Her patents reflect her commitment to developing efficient methods for producing high-quality semiconductor materials. As she continues her work at Shoei Chemical Inc., her contributions are likely to have a lasting impact on the industry.
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.