Location History:
- Hadinogi, JP (2005)
- Tsukuba, JP (2010 - 2022)
- Ibaraki, JP (2013 - 2023)
Company Filing History:
10 out of 1,716 
2 out of 3,520 
Years Active: 2005-2025
Title: Hiromichi Kataura: Innovator in Semiconductor Technology
Introduction
Hiromichi Kataura is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of single-walled carbon nanotubes (SWCNTs) for bioimaging applications. With a total of 10 patents to his name, Kataura's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Kataura's latest patents include a method for inspecting semiconductor SWCNT slurry for bioimaging. This method aims to identify slurries that may result in abnormal accumulation in advance. The invention involves a slurry comprising semiconductor SWCNTs that have been oxidized through ultraviolet irradiation and a dispersant that coats the surfaces of the SWCNTs. The inspection method utilizes various techniques, including absorption spectroscopy and particle size measurement, to confirm the quality and characteristics of the SWCNTs.
Another notable patent focuses on producing a semiconductor SWCNT slurry for bioimaging that minimizes toxicity and prevents aggregation. This slurry is designed to avoid accumulation in specific sites within living organisms and to prevent clogging in blood vessels. The formulation includes semiconductor SWCNTs with an average particle size of less than 10 nm and a suitable dispersant.
Career Highlights
Throughout his career, Hiromichi Kataura has worked with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Shimadzu Corporation. His experience in these institutions has allowed him to refine his expertise in semiconductor technology and contribute to groundbreaking research.
Collaborations
Kataura has collaborated with notable colleagues, including Takeshi Tanaka and Youichi Sakakibara. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective fields.
Conclusion
Hiromichi Kataura's contributions to semiconductor technology and bioimaging are noteworthy. His innovative patents and collaborations reflect his commitment to advancing the field. As a leading inventor, Kataura continues to influence the landscape of technology with his groundbreaking work.