Tsuneo Matsumura

Title: Tsuneo Matsumura: Innovator in Semiconductor Technology

Introduction

Tsuneo Matsumura is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of semiconductor memory systems.

Latest Patents

One of Matsumura's latest patents is a **Contention Control Circuit**. This invention addresses the challenge of managing data flow from multiple input lines to a single output line without collisions. The circuit compares the priority of incoming cells and selects the one with the highest priority for output.

Another significant patent is for a **Semiconductor Memory Having Test Circuit and Test Method Thereof**. This invention features a matrix of memory cells that store data and includes a test circuit. The test circuit allows for simultaneous writing and comparison of test data against expected values, enhancing the reliability of memory operations.

Career Highlights

Tsuneo Matsumura is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to innovate in the field of semiconductor technology. His work has contributed to advancements in memory systems and data management.

Collaborations

Matsumura has collaborated with notable colleagues such as Tsuneo Mano and Junzo Yamada. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

In summary, Tsuneo Matsumura is a distinguished inventor whose work in semiconductor technology has led to valuable patents that improve data management and memory systems. His contributions continue to influence the industry and inspire future innovations.