Tomoyoshi Ujii

Title: Tomoyoshi Ujii: Innovator in Semiconductor Technology

Introduction

Tomoyoshi Ujii is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding three patents that showcase his innovative approach to debugging systems and methods.

Latest Patents

Ujii's latest patents include a semiconductor device, a debug system, and a debug method. One embodiment of his semiconductor device features a first chip and a second chip arranged on a substrate. The first chip outputs first time stamp data and first trace data, associating a time stamp value with a first execution result obtained by executing software. The second chip outputs second trace data, linking a difference value with a marker to a second execution result. This second execution result is associated with a third time stamp value calculated based on the second time stamp value and the difference value in a debugger. Additionally, his debug apparatus is designed to perform allocation of target programs while ensuring uniform temperature distribution. It receives temperature data from sensors within a semiconductor device and analyzes this data to optimize CPU allocation for executing target programs.

Career Highlights

Throughout his career, Ujii has worked with notable companies such as Renesas Electronics Corporation and Renesas Technology Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in semiconductor technology.

Collaborations

Ujii has collaborated with talented individuals in the field, including Kazunori Ochiai and Yuri Ikeda. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Tomoyoshi Ujii's work in semiconductor technology exemplifies his commitment to innovation and excellence. His patents reflect a deep understanding of debugging systems and methods, positioning him as a key figure in the industry.