Company Filing History:
Years Active: 2019-2025
Title: The Innovative Mind of Yoichi Hagi
Introduction
Yoichi Hagi is an accomplished inventor based in Ibaraki, Japan, known for his significant contributions to the field of materials engineering. With two patents to his name, Hagi's work focuses on developing specialized cleaning blades and elastomer compositions that enhance performance and durability in various applications.
Latest Patents
Hagi's latest patents include a cleaning blade designed to interact with photoconductor members effectively. This cleaning blade features a tip end made of polyurethane that exhibits specific properties: a tan δ of at least 0.35, a loss elastic modulus of a minimum of 5.59 MPa, and a rebound resilience not exceeding 21%, all measured at 23°C. The second patent pertains to a polyurethane elastomer composition that is remarkable for its abrasion and swelling resistance. This composition includes 100 parts by mass of polyurethane elastomer, between 3 to 25 parts by mass of polyethylene wax, and 1 to 10 parts by mass of paraffin wax, with a cobalt-based compound included for enhanced performance.
Career Highlights
Yoichi Hagi is currently employed at Nok Corporation, a company renowned for its advancements in rubber and polymer technologies. His role there has allowed him to engage in cutting-edge research and innovation in material sciences. Hagi’s findings and inventions have been instrumental in pushing the boundaries of what is possible with polyurethane materials.
Collaborations
Throughout his career, Hagi has collaborated with talented individuals such as Asahi Kitagawa and Yuichi Suzuki. Their combined expertise in materials science and engineering has fostered an environment of innovation, leading to significant advancements in their respective fields.
Conclusion
Yoichi Hagi continues to make strides in the innovation landscape of materials engineering. His patents reflect a deep understanding of polymer science and a commitment to improving product performance. As he forges ahead, there is no doubt that his work will have a lasting impact on the industry and inspire future generations of inventors.