Masahiro Igarashi

Title: The Innovations of Masahiro Igarashi

Introduction

Masahiro Igarashi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of six patents. His work has been instrumental in advancing the efficiency and functionality of integrated circuits.

Latest Patents

One of Igarashi's latest patents is a semiconductor integrated circuit and power-supply control method. This innovation includes a first voltage line that carries either a power-supply voltage or a reference voltage. It also features a second voltage line and multiple circuit cells that receive power generated from the difference between the voltages on the two lines. Additionally, the design incorporates several switch transistors connected in parallel, each with varying conducting-state resistances. A switch conduction control section is included to manage the transition of these transistors from a non-conducting state to a conducting state at different times.

Career Highlights

Throughout his career, Masahiro Igarashi has worked with prominent companies, including Sony Corporation and Sony Group Corporation. His experience in these organizations has allowed him to collaborate on various innovative projects, enhancing his expertise in semiconductor technology.

Collaborations

Igarashi has worked alongside talented individuals such as Tetsuo Motomura and Ryuji Kaneko. Their collaborations have contributed to the development of advanced technologies in the semiconductor field.

Conclusion

Masahiro Igarashi's contributions to semiconductor technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in integrated circuits and power-supply control methods.