Syuji Matsuo

Title: Syuji Matsuo: Innovator in Communication Control Circuits

Introduction

Syuji Matsuo is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of communication technology, holding a total of 3 patents. His work focuses on enhancing communication control devices and memory systems.

Latest Patents

One of Matsuo's latest inventions is a communication control circuit. This invention provides a communication control device that includes a self-diagnostic test circuit capable of executing an operation test. The communication control circuit integrates a PHY circuit on an LSI with minimal issues, operating at speeds equivalent to actual performance. The self-diagnostic test circuit comprises a test data creation circuit for generating test data, an expected value data creation circuit for producing expected values of the test data after processing, an arbitration signal switching circuit for managing arbitration signals, and a comparison circuit that compares test data with expected values to create match flags.

Another significant patent is a FIFO memory device suitable for data transfer apparatuses with varying data bus widths. This FIFO memory device features an input circuit with a data bus width of k bits and an output circuit with a data bus width of N×k bits, where N is greater than 1. It includes a writing pointer, a reading pointer, and a valid/invalid indicating circuit to ensure data integrity during transfer.

Career Highlights

Matsuo has worked with prominent companies such as NEC Electronics Corporation and NEC Corporation. His experience in these organizations has contributed to his expertise in communication technologies and memory systems.

Collaborations

Throughout his career, Matsuo has collaborated with notable colleagues, including Koichi Kitamura and Tetsuo Saitoh. These partnerships have likely enriched his work and led to innovative advancements in his field.

Conclusion

Syuji Matsuo is a distinguished inventor whose contributions to communication control circuits and memory devices have made a significant impact in technology. His patents reflect his commitment to innovation and excellence in engineering.