Kiyoshi Hattori

Title: Kiyoshi Hattori: Innovator in Laser Cutting Technology

Introduction

Kiyoshi Hattori is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of laser cutting technology. His innovative approach has led to the development of a unique machining apparatus that enhances operational efficiency.

Latest Patents

Hattori holds a patent for a "Machining apparatus with automatic restart function." This laser cutting apparatus allows for cutting to be automatically restarted or redone without the need for operator intervention once a cutting error or fault occurs. In the first embodiment, when a fault occurs, the apparatus discontinues processing on the product corresponding to the fault. It then moves to, and restarts cutting at, a starting position of the next product to be cut. In a second embodiment, the apparatus corrects a fault and continues cutting on the product corresponding to the fault by restarting at the fault point. It determines whether a restart is possible based on the type or definition of the fault. If a predetermined number of restarts are attempted without success, the apparatus moves to a new start position. Additionally, the apparatus employs a profile sensor to prevent machine damage by sensing the position of the cutting head relative to the workpiece.

Career Highlights

Hattori is associated with Mitsubishi Electric Corporation, where he has been instrumental in advancing laser cutting technologies. His work has not only improved the efficiency of manufacturing processes but has also contributed to the safety and reliability of machining operations.

Collaborations

Hattori has collaborated with notable colleagues such as Masayuki Sugahara and Hitoshi Ozawa. Their combined expertise has fostered innovation and development in the field of laser cutting technology.

Conclusion

Kiyoshi Hattori's contributions to laser cutting technology exemplify the impact of innovative thinking in engineering. His patented machining apparatus represents a significant advancement in the industry, showcasing the potential for automation in manufacturing processes.