Noriyuki Oshima

Title: Noriyuki Oshima: Innovator in Semiconductor Technology

Introduction

Noriyuki Oshima is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the area of integrated circuits. His innovative work has led to advancements that enhance the security and efficiency of testing methods in large-scale integrated circuits.

Latest Patents

Oshima holds a patent for a semiconductor integrated circuit and a method for testing the same. This invention provides a large-scale integration (LSI) solution that enables scan testing without compromising security. The design includes flip-flops that are reset when scan testing is initiated or terminated by the edges of a mode signal, which switches between normal operations and scan testing. Additionally, during scan testing, internal memory is rendered inaccessible, and a dummy flip-flop operates solely during scan testing, preventing shifting out by the scan chain during normal operations.

Career Highlights

Noriyuki Oshima is currently employed at Sony Corporation, where he continues to work on innovative technologies in the semiconductor field. His expertise and contributions have been instrumental in advancing the company's capabilities in integrated circuit design and testing.

Collaborations

Oshima has collaborated with notable colleagues, including Yoshitaka Kayukawa and Tetsuya Aoki. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Noriyuki Oshima's work in semiconductor technology exemplifies the impact of innovation on modern electronics. His patented methods for secure testing of integrated circuits highlight the importance of security in technological advancements. Oshima's contributions continue to influence the industry and pave the way for future innovations.