Norifumi Kanagawa

Title: Norifumi Kanagawa: Innovator in Solid-State Imaging Technology

Introduction

Norifumi Kanagawa is a prominent inventor based in Nagasaki, Japan. He has made significant contributions to the field of solid-state imaging devices, holding a total of 6 patents. His work has been instrumental in advancing camera technology, particularly in the way images are captured and processed.

Latest Patents

One of Kanagawa's latest patents is for a solid-state imaging device that includes pixel signal reading lines and a pixel unit where pixels with photoelectric conversion elements are arranged. This device features a pixel signal reading unit that reads pixel signals from the pixel unit through the pixel signal reading lines. The reading unit incorporates current source circuits, each with a load element acting as a current source connected to the pixel signal reading line, forming a source follower. Additionally, the current source circuit generates electric current based on the slew rate of the pixel signal reading line, replicating electric current to flow in the current source.

Career Highlights

Kanagawa is currently employed at Sony Corporation, where he continues to innovate in imaging technology. His work has not only enhanced the performance of cameras but has also contributed to the overall advancement of electronic imaging systems.

Collaborations

Throughout his career, Kanagawa has collaborated with notable colleagues, including Junji Toyomura and Yasuhide Shimizu. These collaborations have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Norifumi Kanagawa's contributions to solid-state imaging technology have established him as a key figure in the industry. His innovative patents and collaborations continue to influence the future of imaging devices.