Junko Konishi

Title: Junko Konishi: Innovator in Image Classification Technology

Introduction

Junko Konishi is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of image classification technology, holding a total of 12 patents. Her work focuses on optimizing defect classification methods, which are crucial in various technological applications.

Latest Patents

Among her latest patents is a method for optimizing observed image classification criteria and an image classification apparatus. The first objective of this invention is to utilize both Automatic Defect Classification (ADC) and Manual Defect Classification (MDC) to minimize the amount of MDC operation required. Additionally, it aims to prevent defects of interest (DOI) from being overlooked. This is achieved by displaying judgment information on a screen, which is essential when part of the classification is performed by ADC and part by MDC. The display operation includes showing both ADC and MDC classification results in a matrix format. Furthermore, a missed DOI rate is calculated for each classification threshold used in defect classification and is also displayed on the screen.

Another notable patent is a device for classifying defects and a method for adjusting classification. This invention provides a technique that allows for the easy identification of objects requiring adjustment to enhance the reliability of automatic classification. The device classifies defects into a first class group based on feature amounts obtained from image data from an electron microscope. It then classifies these defects into a second class group according to the features of the first class group. The device calculates classification performance by comparing defects classified into the second class group and outputs the results in a predetermined display format.

Career Highlights

Junko Konishi has worked with notable companies such as Hitachi High-Technologies Corporation and Hitachi, Ltd. Her experience in these organizations has allowed her to develop and refine her innovative ideas in image classification technology.

Collaborations

Throughout her career, she has collaborated with talented individuals, including Makoto Ono and Tomohiro Funakoshi. These collaborations have contributed to her success and the advancement of her inventions.

Conclusion

Junko Konishi is a trailblazer in the field of image classification technology, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to impact the industry positively, showcasing her dedication to advancing technology.