Masato Ikeda

Title: Masato Ikeda: Innovator in Semiconductor Technology

Introduction

Masato Ikeda is a prominent inventor based in Ohme, Japan, known for his significant contributions to semiconductor technology. With a total of three patents to his name, Ikeda has made notable advancements in integrated circuit devices, particularly in memory systems.

Latest Patents

Ikeda's latest patents include a semiconductor integrated circuit device that features a logic block of a memory (LSI) with logic functions. This device incorporates RAM macrocells and a centrally located gate array. The design includes clock pulse shaping circuits and an input/output portion that surrounds the logic block. The power supply for the logic block is equipped with a smoothing capacitor that is comparable in size to a cell of the gate array. Each RAM macrocell is designed with memory mats, word lines, data lines, and peripheral circuits, which include an address decoder and a sense amplifier. The input unit cell is capable of receiving and outputting ECL level signals as well as MOS level signals. Furthermore, the device features a wiring line replacement region that connects memory macrocell wiring lines with logic block wiring lines, enhancing its functionality.

Career Highlights

Ikeda has had a distinguished career, working with notable companies such as Hitachi, Ltd. and Hitachi Microcomputer System, Ltd. His experience in these organizations has allowed him to develop and refine his expertise in semiconductor technology.

Collaborations

Ikeda has collaborated with esteemed colleagues, including Shuuichi Miyaoka and Michiaki Nakayama, contributing to the advancement of technology in their field.

Conclusion

Masato Ikeda's innovative work in semiconductor integrated circuit devices has significantly impacted the technology landscape. His patents reflect a deep understanding of memory systems and logic functions, showcasing his role as a key inventor in this domain.