Company Filing History:
Years Active: 2015
Title: Kohei Uehara: Innovator in Aniline Black Technology
Introduction
Kohei Uehara is a notable inventor based in Otake, Japan. He has made significant contributions to the field of materials science, particularly in the development of aniline black. His work focuses on creating environmentally friendly products that do not contain harmful substances.
Latest Patents
Uehara holds a patent for "Aniline black having specific sulfur content, and resin composition and water-based and solvent-based dispersions using the aniline black." This invention provides aniline black that is free from harmful substances such as chromium and copper. It boasts excellent blackness and a high resistivity value. The aniline black developed by Uehara has a sulfur content ranging from 0.2 to 6.0% by weight and consists of primary particles with an average major axis diameter of 0.05 to 0.80 µm.
Career Highlights
Uehara is associated with Toda Kogyo Corporation, where he continues to innovate in the field of chemical engineering. His work has been instrumental in advancing the applications of aniline black in various industries.
Collaborations
Uehara has collaborated with notable colleagues, including Yusuke Shimohata and Nobuya Shimo, to further enhance the development of his inventions.
Conclusion
Kohei Uehara's contributions to the field of aniline black technology highlight his commitment to creating safe and effective materials. His innovative approach continues to influence the industry positively.