Harunobu Ogawa

Title: Harunobu Ogawa: Innovator in Direct Memory Access Technology

Introduction

Harunobu Ogawa is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of data processing systems, particularly through his innovative work on direct memory access controllers. His expertise and inventions have had a lasting impact on technology.

Latest Patents

Harunobu Ogawa holds a patent for a direct memory access controller. This invention is designed to control a direct memory access transfer in a data processing system that includes a central processing unit and a system bus. The controller features a register that outputs a transfer terminate request signal, which instructs a normal termination when the central processing unit is operating. Additionally, it includes a transfer termination part that stops accepting new transfer request signals in response to the termination request signal, effectively making the instructed channel inactive. This patent showcases his innovative approach to enhancing data processing efficiency.

Career Highlights

Ogawa is currently employed at Fujitsu Corporation, a leading technology company known for its advancements in computing and information technology. His work at Fujitsu has allowed him to further develop his skills and contribute to cutting-edge technology in the industry.

Collaborations

Throughout his career, Harunobu Ogawa has collaborated with talented individuals such as Takayoshi Taniai and Atsushi Fujihira. These collaborations have fostered a creative environment that has led to the development of innovative solutions in the field of data processing.

Conclusion

Harunobu Ogawa's contributions to the field of data processing through his patent on direct memory access controllers highlight his role as an influential inventor. His work continues to inspire advancements in technology and showcases the importance of innovation in the industry.