Sumiko Makino

Title: Sumiko Makino: Innovator in Semiconductor Design

Introduction

Sumiko Makino is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of semiconductor design, holding a total of 3 patents. Her innovative work has paved the way for advancements in circuit designing and layout verification.

Latest Patents

One of her latest patents is the "Macro Layout Verification Apparatus." This apparatus is designed to verify the layout of a macro that is to be placed as a functional block on a semiconductor device. It includes a unit that assumes a virtual wiring line, utilizing an unused intra-macro channel located adjacent to an intra-macro wiring line. Additionally, it features a unit that calculates the parallel wiring length along which the virtual wiring line and the intra-macro wiring line run. The apparatus outputs information concerning the virtual wiring line when the parallel wiring length exceeds a reference value defined as a design rule.

Another notable patent is the "Circuit Designing Method and Circuit Designing System." This method allows for the design of a circuit by enabling client computers to design blocks forming the circuit in parallel. A server exchanges information in real-time with each client computer, notifying them of information related to blocks corresponding to their requests. The method analyzes each block using an analyzing tool based on the acquired information and computes the modification ease of any block that includes an error.

Career Highlights

Sumiko Makino is currently employed at Fujitsu Corporation, where she continues to innovate in the semiconductor industry. Her work has been instrumental in enhancing the efficiency and accuracy of circuit design processes.

Collaborations

Throughout her career, she has collaborated with notable colleagues, including Masashi Arayama and Yasuo Amano. These collaborations have further enriched her contributions to the field.

Conclusion

Sumiko Makino's innovative spirit and dedication to semiconductor design have led to significant advancements in the industry. Her patents reflect her expertise and commitment to improving circuit design methodologies.