Hiroaki Irei

Title: Hiroaki Irei: Innovator in Working Machines

Introduction

Hiroaki Irei is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of working machines, holding a total of 2 patents. His innovative designs focus on improving functionality and operability in various applications.

Latest Patents

Irei's latest patents include a working machine that enhances workability and endurance through a simple configuration. This machine features an ejecting portion, a striking portion for fasteners, and a magazine that feeds the fastener to the ejecting portion. The magazine consists of a plate-shaped base member that extends in a front and back direction, along with a band that catches the fastener and is movable in the same direction. Additionally, it includes a feeder that can switch between a contact state and a contactless state during movement, as well as a guiding portion for the feeder's movement.

Another significant patent is a working tool designed as a nailer that suppresses misfire while maintaining operability. In the first mode, a control circuit drives a drive source based on specific ON determinations while ensuring that the drive source is not activated again unless returning to the initial state. The second mode allows for a longer OFF determination time, enhancing the tool's functionality.

Career Highlights

Hiroaki Irei is currently employed at Koki Holdings Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of working machines and tools.

Collaborations

Irei collaborates with talented coworkers, including Tetsuhito Shige and Daiki Kiyohara, who contribute to the innovative environment at Koki Holdings Co., Ltd.

Conclusion

Hiroaki Irei's contributions to the field of working machines demonstrate his commitment to innovation and improvement. His patents reflect a deep understanding of functionality and operability, making him a valuable asset in the industry.