Company Filing History:
1 out of 35 
1 out of 42,522 
Years Active: 1993
Title: Hiroshi Nagakura: Innovator in Rolling Mill Technology
Introduction
Hiroshi Nagakura is a notable inventor based in Fukui, Japan. He has made significant contributions to the field of rolling mill technology, particularly through his innovative patent that addresses the control of flatness in rolled strips.
Latest Patents
Nagakura holds a patent for a "Method and apparatus for controlling flatness of strip in a rolling mill." This invention involves a rolling mill equipped with an actuator that controls the shapes or conditions of work roll surfaces during the rolling process. It also includes a flatness meter that detects the broadwise flatness of the rolled strip, generating an output signal to operate the actuator. The output signal is analyzed into multiple evaluation indexes, which are converted into fuzzy quantities for effective control through fuzzy reasoning.
Career Highlights
Throughout his career, Hiroshi Nagakura has worked with prominent companies such as Furukawa Aluminum Co., Ltd. and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in rolling mill technology and innovation.
Collaborations
Nagakura has collaborated with notable coworkers, including Toshio Sakai and Hideki Maeda. Their collective efforts have further advanced the field of rolling mill technology.
Conclusion
Hiroshi Nagakura's contributions to rolling mill technology through his innovative patent demonstrate his commitment to enhancing manufacturing processes. His work continues to influence the industry and inspire future innovations.