Location History:
- Yamanashi, JP (1999)
- Kitakoma-gun, JP (1999 - 2002)
Company Filing History:
Years Active: 1999-2002
Title: Katsuyoshi Yanagita: Innovator in Porous Carbonaceous Materials
Introduction
Katsuyoshi Yanagita is a notable inventor based in Kitakoma-gun, Japan. He has made significant contributions to the field of materials science, particularly in the development of porous carbonaceous materials. With a total of 3 patents to his name, Yanagita's work has implications for various applications, including energy storage.
Latest Patents
One of his latest patents focuses on a porous carbonaceous material and its manufacturing method. This innovation involves a halogen treatment process that includes a halogenation step and a dehalogenation step. The halogenation step prepares a halogenated carbonized charcoal, while the dehalogenation step eliminates halogen atoms from the charcoal. The resulting porous carbonaceous material exhibits a high yield and significant adsorption capabilities for nitrogen, oxygen, carbon dioxide, and methane. When utilized as an electrical double layer capacitor carbon, it demonstrates increased electrostatic capacity compared to conventional materials. This advancement allows for the creation of carbonaceous materials with micropores and sub-micropores, making them suitable for the adsorption of small molecules and the storage of electrochemical energy.
Career Highlights
Katsuyoshi Yanagita is currently associated with Nippon Sanso Corporation, where he continues to innovate in the field of materials science. His work has garnered attention for its potential applications in various industries, particularly in energy storage and gas separation technologies.
Collaborations
Throughout his career, Yanagita has collaborated with notable colleagues, including Masayoshi Hayashida and Takushi Ohsaki. These collaborations have contributed to the advancement of research and development in their respective fields.
Conclusion
Katsuyoshi Yanagita's contributions to the development of porous carbonaceous materials highlight his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to enhancing energy storage solutions and improving gas separation methods.