Shigeki Sukegawa

Title: Shigeki Sukegawa: Innovator in Semiconductor Technology

Introduction

Shigeki Sukegawa is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of semiconductor technology, holding three patents that showcase his innovative approach to information processing and imaging techniques.

Latest Patents

Sukegawa's latest patents include a method of OPC model building, an information-processing apparatus, and a method for determining process conditions of semiconductor devices. In his method and apparatus for quantitatively evaluating two-dimensional patterns, a reference coordinate system is established to convert pattern edge information into coordinate data. This process allows for the transformation of one-dimensional data acquired through measurement into a more comprehensive two-dimensional representation. Additionally, he has developed a method for adjusting imaging magnification in charged particle beam apparatuses, which enhances the imaging of semiconductor patterns by setting suitable magnification for various measurement locations.

Career Highlights

Sukegawa's career is marked by his work at Hitachi High-Technologies Corporation, where he has been instrumental in advancing semiconductor technology. His innovative methods have improved the accuracy and efficiency of semiconductor device manufacturing processes.

Collaborations

Some of his notable coworkers include Kyoungmo Yang and Shunsuke Koshihara, who have collaborated with him on various projects within the semiconductor field.

Conclusion

Shigeki Sukegawa's contributions to semiconductor technology through his patents and innovative methods have established him as a key figure in the industry. His work continues to influence advancements in information processing and imaging techniques.