Ichiro Shigemoto

Title: Ichiro Shigemoto: Innovator in LSI Layout Pattern Generation

Introduction

Ichiro Shigemoto is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of layout pattern generation and geometric processing systems for large-scale integration (LSI). His innovative work has led to the development of a unique printed circuit layout system that enhances efficiency in circuit design.

Latest Patents

Ichiro Shigemoto holds a patent for a "Layout pattern generation and geometric processing system for LSI." This system utilizes multiple sub-systems, including a pattern processing subsystem, a pattern design rule check subsystem, and a pattern connectivity verification subsystem. It characterizes circuit patterns using a set of rectangles, each identified by a potential number, layer number, and coordinates. The system streamlines the design process by eliminating the need for conventional pattern OR processing and electrical connectivity searches. It employs high-speed methods for layout pattern reforming and checking, making it a significant advancement in the field.

Career Highlights

Ichiro Shigemoto is associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various projects that focus on improving electronic design automation. His work has been instrumental in enhancing the efficiency and accuracy of circuit layout designs.

Collaborations

Ichiro has collaborated with notable coworkers, including Yoshiyuki Kawakami and Masahiro Fukui. Their combined expertise has fostered innovation and development in the field of electronic design.

Conclusion

Ichiro Shigemoto's contributions to layout pattern generation and geometric processing systems have made a lasting impact on the field of electronics. His innovative patent and collaborative efforts continue to influence advancements in circuit design technology.