Katsumi Yagi

Title: Katsumi Yagi: Innovator in Circular Object Measurement

Introduction

Katsumi Yagi is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of measurement technology, particularly with his innovative device for determining the diameters of circular objects.

Latest Patents

Yagi holds a patent for a "Circular Object's Diameter Determining Device." This device is designed to accurately measure the diameters of circular objects, such as coins. It consists of a pair of photo-electric converters positioned on either side of a coin passageway, extending towards the central line. The device includes light-shielded portion area measuring circuits that generate signals based on the areas of the converters shielded from light by the circular object. An adder computes the sum of the outputs from these circuits, while a maximum value memory circuit stores the highest output during the object's passage. Ultimately, the device determines the diameter of the circular object using the data stored in the memory circuit.

Career Highlights

Katsumi Yagi is associated with Glory Kogyo Kabushiki Kaisha, where he has been able to apply his inventive skills. His work has led to advancements in measurement technology, enhancing the accuracy and efficiency of circular object measurement.

Collaborations

Yagi has collaborated with notable coworkers, including Kenichi Yonekura and Kazuto Asami. Their combined expertise has contributed to the development of innovative solutions in their field.

Conclusion

Katsumi Yagi's contributions to measurement technology, particularly through his patented device, showcase his innovative spirit and dedication to advancing the industry. His work continues to influence the way circular objects are measured, demonstrating the importance of invention in everyday applications.