Sumio Matsuda

Title: The Innovations of Sumio Matsuda

Introduction

Sumio Matsuda is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of semiconductor technology. His work primarily focuses on improving the functionality and reliability of semiconductor logic circuits.

Latest Patents

Sumio Matsuda holds 1 patent related to an inverter, semiconductor logic circuit, static random access memory, and data latch circuit. His innovative patent introduces a dual structure to the transistor in a flip-flop or a data input step controlled by a clock of a semiconductor logic circuit. This dual structure is formed by connecting a transistor with a MOS transistor having a channel of the same conductivity type in series with respect to the line of a source or drain and connecting their gates to each other. Alternatively, it can involve connecting an inverter with p-MOS transistors, one for the VDD side and one for the VSS side of the output step. This design effectively prevents single event phenomena in semiconductor logic circuits, such as inverters, SRAM, and data latch circuits.

Career Highlights

Sumio Matsuda is affiliated with the Japan Aerospace Exploration Agency, where he applies his expertise in semiconductor technology. His work has been instrumental in advancing the capabilities of various electronic systems used in aerospace applications.

Collaborations

Some of his notable coworkers include Satoshi Kuboyama and Yasushi Deguchi. Their collaborative efforts contribute to the innovative projects at the Japan Aerospace Exploration Agency.

Conclusion

Sumio Matsuda's contributions to semiconductor technology highlight his role as a key inventor in the field. His innovative patent demonstrates a commitment to enhancing the reliability of electronic circuits. His work continues to influence advancements in technology.