Kazunori Irie

Title: Kazunori Irie: Innovator in Pattern-Matching Technology

Introduction

Kazunori Irie is a notable inventor based in Ichinomiya, Japan. He has made significant contributions to the field of pattern-matching technology, holding a total of 3 patents. His innovative designs have advanced the capabilities of sewing machines and joining machines, making them more efficient and precise.

Latest Patents

Kazunori Irie's latest patents include a pattern-matching sheet-joining machine and a pattern-matching sewing machine. The pattern-matching sheet-joining machine is designed to join two sheets, such as sewing two cloths, by ensuring that their patterns match perfectly. This machine utilizes a pattern-sensing photo-sensor that generates intensity data for three different colors. The data is processed to accurately discriminate elements of a pattern, even when colors have similar brightnesses. One method of processing involves calculating differences between intensity data for different colors, while another method selects the color with the largest intensity change.

The pattern-matching sewing machine also focuses on sewing two sheets with matching patterns. It features multiple mismatch calculation modes, allowing the operator to select the mode that best suits the type or characteristics of the pattern being sewn. The mismatch distance is then calculated based on the selected mode, enhancing the sewing process's accuracy.

Career Highlights

Kazunori Irie has worked with prominent companies in the industry, including Brother Industries, Ltd. and Kogyo Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative sewing technologies.

Collaborations

Kazunori has collaborated with notable coworkers such as Etsuzo Nomura and Shigeru Suzuki. Their combined efforts have led to advancements in the field of pattern-matching technology.

Conclusion

Kazunori Irie is a distinguished inventor whose work in pattern-matching technology has significantly impacted the sewing industry. His innovative patents and collaborations demonstrate his commitment to enhancing the efficiency and accuracy of sewing machines.