Keijirou Itakura

Title: Keijirou Itakura: Innovator in Solid-State Imaging Technology

Introduction

Keijirou Itakura is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of solid-state imaging devices, holding a total of 9 patents. His work has been instrumental in advancing imaging technology, particularly in the development of compact and efficient imaging systems.

Latest Patents

Itakura's latest patents include a solid-state imaging device that features a plurality of pixel cells and column signal lines. Each pixel cell is equipped with a photoelectric conversion film, a pixel electrode, a transparent electrode, an amplifier transistor, a reset transistor, and an address transistor. This innovative device also incorporates a lower-refractive-index transparent layer above the transparent electrode, along with higher-refractive-index transparent parts that enhance light separation into various diffraction orders. Another notable patent is for a solid-state image sensing device that has a reduced size and includes an imaging region where unit pixels are formed in a matrix. This device is designed to optimize the imaging operation and signal processing capabilities.

Career Highlights

Keijirou Itakura is currently associated with Panasonic Corporation, where he continues to push the boundaries of imaging technology. His expertise and innovative approach have led to the development of advanced imaging solutions that are widely recognized in the industry.

Collaborations

Throughout his career, Itakura has collaborated with notable colleagues such as Toshiya Fujii and Izumi Shimizu. These collaborations have further enriched his work and contributed to the success of various projects.

Conclusion

Keijirou Itakura's contributions to solid-state imaging technology have established him as a key figure in the field. His innovative patents and ongoing work at Panasonic Corporation continue to shape the future of imaging devices.