Company Filing History:
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1 out of 43 Years Active: 2025
Title: Shumpei Onishi: Innovator in Carbon Nanotube Technology
Introduction
Shumpei Onishi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of carbon nanotube technology. His work has implications for various applications, particularly in the development of advanced materials and energy storage solutions.
Latest Patents
Shumpei Onishi holds a patent related to carbon nanotubes, which includes a range of innovations such as carbon nanotube dispersion, carbon nanotube resin composition, mixture slurry, electrode film, and secondary battery. His patent outlines a method for manufacturing carbon nanotubes and a method for producing a carbon nanotube dispersion. The carbon nanotubes described in his patent have a bulk density of 0.095 g/cm³ or more and 0.125 g/cm³ or less, with a zirconium (Zr) content of 5 ppm or more and 500 ppm or less. Additionally, the maximum solvent absorption capacity of the carbon nanotubes is defined by a specific formula, indicating their potential for various industrial applications.
Career Highlights
Throughout his career, Shumpei Onishi has worked with several companies, including Artience Co., Ltd. and Toyocolor Co., Ltd. His experience in these organizations has allowed him to refine his expertise in materials science and nanotechnology.
Collaborations
One of his notable collaborators is Naoki Deguchi, with whom he has worked on various projects related to carbon nanotube technology.
Conclusion
Shumpei Onishi's contributions to carbon nanotube technology highlight his innovative spirit and dedication to advancing materials science. His patent and career achievements reflect the importance of his work in the field.