Location History:
- Ibaraki, JP (2014 - 2019)
- Tsukuba, JP (2017 - 2024)
Company Filing History:
10 out of 370 
1 out of 1 
1 out of 19 Years Active: 2014-2025
Title: Yuusuke Ohshima: Innovator in Semiconductor Nanoparticles
Introduction
Yuusuke Ohshima is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His work focuses on innovative materials and processes that enhance the performance and applicability of semiconductor nanoparticles.
Latest Patents
One of Yuusuke Ohshima's latest patents is for semiconductor nanoparticles composed of an AgAuS-based multicomponent compound. This invention relates to a semiconductor nanoparticle that includes essential constitutional elements such as Ag, Au, S, and a metal M. The metal M can be any of Al, Ga, In, Tl, Zn, Cd, Hg, or Cu, with a total content of Ag, Au, S, and metal M being 95 mass % or more. The nanoparticle exhibits appropriate emission and extinction characteristics and is biocompatible. Another notable patent is for a silver ink designed for low-temperature calcination. This silver ink comprises silver particles and a protective agent with at least one amine compound, allowing for the formation of a practical metal film even at low temperatures of 70° C. or less.
Career Highlights
Yuusuke Ohshima has worked with notable companies, including Tanaka Kikinzoku Kogyo Co., Ltd. His experience in these organizations has contributed to his expertise in semiconductor materials and their applications.
Collaborations
Some of his coworkers include Hitoshi Kubo and Noriaki Nakamura. Their collaboration has likely fostered innovative ideas and advancements in their respective fields.
Conclusion
Yuusuke Ohshima's contributions to semiconductor technology through his patents and collaborations highlight his role as a significant innovator in the industry. His work continues to influence advancements in materials science and engineering.
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.