This inventor holds 1 USPTO granted patent. Top assignee: Nihon Shinku Gijutsu Kabushiki Kaisha. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Chiaki Tanaka: Innovator in Graphite Nanofibers and Electron-Emitting Sources
Introduction
Chiaki Tanaka is a prominent inventor based in Ibaraki-ken, Japan. She has made significant contributions to the field of materials science, particularly in the development of graphite nanofibers and electron-emitting sources. Her innovative work has led to advancements in display technology and lithium-ion batteries.
Latest Patents
Chiaki Tanaka holds a patent for "Graphite nanofibers, electron-emitting source and method for preparing the same, display element equipped with the electron-emitting source as well as lithium-ion secondary battery." This patent describes a unique graphite nanofiber material characterized by a cylindrical structure composed of graphene sheets. These sheets are layered through catalytic metal particles, which include metals such as Fe and Co. The resulting material is utilized in producing electron-emitting sources, display elements, and negative electrode carbonaceous materials for batteries. The electron-emitting source boasts a high electron emission density and operates effectively at low electric fields, surpassing the capabilities of carbon nanotubes. Additionally, the lithium-ion secondary battery developed from this material offers long cycle life, fast charging abilities, and high efficiency.
Career Highlights
Chiaki Tanaka is associated with Nihon Shinku Gijutsu Kabushiki Kaisha, where she continues to innovate and develop new technologies. Her work has garnered attention for its potential applications in various industries, including electronics and energy storage.
Collaborations
Chiaki has collaborated with notable colleagues such as Hirohiko Murakami and Masaaki Hirakawa, contributing to the advancement of their shared research goals.
Conclusion
Chiaki Tanaka's contributions to the field of materials science, particularly through her patented innovations, highlight her role as a leading inventor in the development of advanced technologies. Her work continues to influence the future of electron-emitting sources and battery technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile