This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2010-2013.
Company Filing History:
Years Active: 2010-2013
Title: Kazutaka Kojo: Innovator in Nanocarbon Technology
Introduction
Kazutaka Kojo is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of nanocarbon technology, holding a total of 3 patents. His work focuses on innovative methods for producing nanocarbon materials, which have various applications in advanced materials and electronics.
Latest Patents
One of his latest patents is a nanocarbon producing apparatus. This apparatus includes a heating vessel that provides a reducing atmosphere, a heating source on the outer circumference, and a hydrocarbon injection nozzle for spraying hydrocarbon into the vessel. The design allows for the continuous spraying of hydrocarbon, facilitating a reaction that grows nanocarbon on a metallic substrate. The nanocarbon product is then discharged through a nozzle after being peeled off from the substrate.
Another notable patent is for graphite nano-carbon fiber and the method of producing it. This invention utilizes a reactor that maintains a reducing atmosphere and employs a metal substrate as a catalyst. The process involves heating the substrate and supplying pyrolysis gas obtained from thermally decomposing wood material. The resulting carbon fibers are linear and have a diameter ranging from 25 to 250 nm, formed with layers of graphenes stacked in a longitudinal direction.
Career Highlights
Kazutaka Kojo is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work at Toshiba has allowed him to explore and develop advanced technologies in nanocarbon production, contributing to the company's reputation for cutting-edge research and development.
Collaborations
Throughout his career, Kojo has collaborated with notable colleagues such as Tsuyoshi Noma and Eiichi Sugiyama. These collaborations have fostered a creative environment that encourages innovation and the advancement of nanocarbon technologies.
Conclusion
Kazutaka Kojo's contributions to nanocarbon technology exemplify the impact of innovative thinking in modern science. His patents reflect a commitment to advancing materials science, and his work continues to influence the field significantly.