Masahiro Yanagida

Title: Masahiro Yanagida: Innovator in Semiconductor Technology

Introduction

Masahiro Yanagida is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of six patents. His work focuses on enhancing the reliability and efficiency of semiconductor devices.

Latest Patents

Yanagida's latest patents include a semiconductor device featuring an abnormality detection circuit and a control method for detecting abnormalities. This innovative semiconductor device comprises multiple built-in memories, each containing several memory cells. The device is equipped with a selector circuit that connects a selected memory cell to the outside. Additionally, it includes a memory cell relief circuit that transmits a relief signal to connect a normal memory cell when a fault occurs. Furthermore, an abnormality detection circuit performs detection based on the temporal changes in the relief signal output.

Another notable patent involves an integrated circuit and a testing method. This integrated circuit features a storing unit and a tester that executes write and read tests based on received test information. The tester includes a first retain unit that retains the first write address and data during the write process. It also has generators that create read addresses and expected values for the read data, ensuring efficient testing of the storing unit.

Career Highlights

Masahiro Yanagida is currently employed at Fujitsu Corporation, where he continues to innovate in semiconductor technology. His work has significantly impacted the development of reliable semiconductor devices, contributing to advancements in the industry.

Collaborations

Yanagida collaborates with talented coworkers, including Hiroyuki Fujimoto and Hiromasa Takahashi. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Masahiro Yanagida is a key figure in semiconductor innovation, with a focus on enhancing device reliability and efficiency. His contributions through patents and collaborations continue to shape the future of technology.