Location History:
- Ibaraki, JP (2021)
- Tsukuba, JP (2023)
Company Filing History:
3 out of 1,710 
1 out of 1,233 Years Active: 2021-2024
Title: The Innovative Contributions of Sho Kataoka
Introduction
Sho Kataoka is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of materials science, particularly in the development of organically modified metal oxide nanoparticles. With a total of three patents to his name, Kataoka's work has the potential to advance various technological applications.
Latest Patents
Kataoka's latest patents include an organically modified metal oxide nanoparticle and a method for producing the same, as well as an EUV photoresist material and a method for producing an etching mask. His innovations focus on creating nanoparticles that can enhance the sensitivity and resolution of resist materials. The EUV photoresist material incorporates these nanoparticles along with a solvent, showcasing a sophisticated structure that includes a core made of metal and oxygen atoms. The first modification group is a carboxylic acid carboxylate ligand, while the second modification group is designed to be smaller in molecular weight or an inorganic anion. Additionally, his patents describe a method for forming resist patterns using these nanoparticles, which are crosslinked through coordinate bonds.
Career Highlights
Throughout his career, Sho Kataoka has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Tokyo Ohka Kogyo Co., Ltd. His experience in these institutions has allowed him to refine his expertise in nanoparticle technology and its applications in various industries.
Collaborations
Kataoka has collaborated with notable colleagues, including Kiwamu Sue and Yusuke Yoshigoe. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Sho Kataoka's innovative work in the field of organically modified metal oxide nanoparticles demonstrates his commitment to advancing materials science. His patents reflect a deep understanding of the complexities involved in nanoparticle technology and its potential applications.
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.