Keisuke Yazawa

Title: Keisuke Yazawa: Innovator in Solid-State Imaging Technology

Introduction

Keisuke Yazawa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of solid-state imaging technology, holding 2 patents that showcase his innovative approach to enhancing imaging apparatus.

Latest Patents

Yazawa's latest patents focus on solid-state imaging apparatuses designed to improve image quality by reducing noise. The first patent describes a solid-state imaging apparatus that includes a pixel with a photoelectric converter, a charge storage section, a reset transistor, an amplifying transistor, and a cutoff transistor. This configuration allows the amplifying transistor and the cutoff transistor to form a negative feedback amplifying circuit. The second patent further develops this concept by providing a solid-state imaging apparatus that significantly reduces kTC noise through a similar negative feedback amplifying circuit. This design includes a pixel unit with multiple pixels arranged in a matrix on a semiconductor substrate, enhancing the overall performance of the imaging system.

Career Highlights

Keisuke Yazawa is currently associated with Panasonic Intellectual Property Management Co., Ltd., where he continues to innovate in the field of imaging technology. His work has been instrumental in advancing the capabilities of solid-state imaging devices, making them more efficient and effective.

Collaborations

Yazawa has collaborated with notable colleagues such as Motonori Ishii and Yutaka Hirose, contributing to the development of cutting-edge technologies in imaging.

Conclusion

Keisuke Yazawa's contributions to solid-state imaging technology reflect his dedication to innovation and excellence. His patents not only enhance the functionality of imaging devices but also pave the way for future advancements in the field.