Hitoshi Kurotsu

Title: Hitoshi Kurotsu: Innovator in Crane Technology

Introduction

Hitoshi Kurotsu is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of crane technology, particularly with his innovative slewing control device. His work has implications for improving the safety and efficiency of crane operations.

Latest Patents

Kurotsu holds a patent for a crane slewing control device. This device includes an attachment information acquisition unit, an angular velocity setting unit, and a slewing control unit. The attachment information acquisition unit is responsible for acquiring attachment information to set the maximum slewing angular velocity based on the transverse load acting on an attachment. The angular velocity setting unit then sets this maximum slewing angular velocity of the upper slewing body based on the acquired attachment information. Finally, the slewing control unit ensures that the slewing angular velocity of the upper slewing body does not exceed the maximum set by the angular velocity setting unit. Kurotsu's patent is a testament to his innovative approach to enhancing crane safety and functionality.

Career Highlights

Throughout his career, Kurotsu has worked with prominent companies such as Kobe Steel, Ltd. and Kobelco Construction Machinery. His experience in these organizations has allowed him to develop and refine his expertise in crane technology and engineering.

Collaborations

Kurotsu has collaborated with notable colleagues, including Naoki Sugano and Yasuo Ichikawa. These partnerships have likely contributed to the development of his innovative ideas and patents.

Conclusion

Hitoshi Kurotsu is a distinguished inventor whose work in crane technology has led to significant advancements in safety and efficiency. His patent for a slewing control device exemplifies his commitment to innovation in the field.