This inventor holds 3 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1989-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989-1991
Title: Nobuhiro Yanagisawa: Innovator in Carbon Electrode Technology
Introduction
Nobuhiro Yanagisawa is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of carbon electrode technology, holding a total of 3 patents. His innovative methods have advanced the production and application of carbon materials in various industries.
Latest Patents
Yanagisawa's latest patents include a method for the production of a carbon electrode. This method involves directly depositing a carbon material on an electroconductive electrode substrate through chemical vapor deposition using hydrocarbons and/or their derivatives. The substrate, coated with the carbon material, undergoes electrochemical treatment to dope the carbon with a charge carrier material. This process results in a high-density, thin plate-shaped carbon electrode.
Another notable patent is for the manufacture of pyrolytic graphite with high crystallinity. This method entails depositing graphite directly onto a crystalline catalytic substrate by thermally decomposing a carbon-containing material at temperatures of 1000 degrees Celsius or less. The resulting pyrolytic graphite exhibits limited interlayer spacing and a c-axis orientation of carbon layers that are perpendicular to the substrate's surface.
Career Highlights
Nobuhiro Yanagisawa is associated with Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of carbon materials. His work has been instrumental in enhancing the performance and efficiency of carbon electrodes used in various applications.
Collaborations
Yanagisawa has collaborated with notable colleagues, including Hideaki Tanaka and Michiyo Kasahara. Their combined expertise has contributed to the advancement of carbon electrode technologies.
Conclusion
Nobuhiro Yanagisawa's contributions to carbon electrode technology through his innovative patents have positioned him as a key figure in the field. His work continues to influence advancements in materials science and engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile