This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992
Title: Takashi Kikuhara - Innovator in Metal Rolling Technology
Introduction
Takashi Kikuhara, located in Katsuta, Japan, stands out as an accomplished inventor with a proven record of innovation in the field of metal working. His patent for a work roll designed for metal rolling mills showcases his dedication to improving industrial processes and materials.
Latest Patents
Kikuhara holds a singular noteworthy patent titled "Work roll for metal rolling". This innovation features a compound roll that exhibits exceptional resistance to thermal shock cracking and remarkable wear resistance. The structure comprises a core shaft made of low alloy steel, with an outer layer of high-speed tool steel. The specific composition of the outer layer includes critical elements such as carbon, silicon, chromium, molybdenum, vanadium, and tungsten, all of which contribute to its durability and performance. The outer layer is formed using an electro-slag method and subjected to water jet spray quenching and tempering at temperatures of 300°C or higher, ideally between 450°C to 550°C.
Career Highlights
Takashi Kikuhara is associated with Hitachi, Ltd., a leading multinational company renowned for its commitment to technological advancement and innovation. His work has contributed significantly to enhancing the efficiencies of metal rolling processes, ensuring that industries benefit from improved materials and techniques.
Collaborations
Throughout his career, Kikuhara has collaborated with esteemed colleagues such as Osamu Shitamura and Yasuo Kondo. Together, they have pushed the boundaries of technology, fostering an environment of innovation and teamwork that has led to remarkable advancements in their respective fields.
Conclusion
In summary, Takashi Kikuhara’s contributions to metal rolling technology through his innovative patent serve as a testament to the impact one inventor can have on their industry. His dedication to research and development continues to inspire progress within Hitachi, Ltd. and the broader field of manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile