Company Filing History:
Years Active: 1994
Title: Eiko Hirooka: Innovator in Crane Technology
Introduction
Eiko Hirooka is a notable inventor based in Kobe, Japan. She has made significant contributions to the field of crane technology, particularly with her innovative designs that enhance the efficiency and safety of crane operations. Her work is characterized by a focus on improving the vertical releasing of hanging loads.
Latest Patents
Eiko Hirooka holds a patent for a "Vertical releasing control device of crane hanging load." This invention is designed for use where a hanging load is vertically hung and released with a crane that has either a jib or a boom that can be raised or lowered. The device features a control section that automatically manages the raising of the jib or boom and the winding-up or down of the winding-up rope. This is done in cooperation with the initial states of the crane components. The control device ensures that the extreme end of the jib or boom aligns vertically with the center of gravity of the hanging load, allowing for smooth vertical releasing without oscillation.
Career Highlights
Eiko Hirooka has dedicated her career to advancing crane technology. Her innovative approach has led to the development of a control device that significantly improves the handling of long hanging loads. This invention not only enhances operational efficiency but also prioritizes safety during crane operations.
Collaborations
Eiko has collaborated with notable colleagues such as Hiroshi Zui and Hideaki Yoshimatsu. These partnerships have contributed to her success and the advancement of her innovative projects.
Conclusion
Eiko Hirooka's contributions to crane technology exemplify her commitment to innovation and safety. Her patent for the vertical releasing control device showcases her ability to solve complex engineering challenges. Through her work, she continues to influence the field and inspire future advancements in crane operations.