Katsunori Kokubun

Title: Innovations of Katsunori Kokubun

Introduction

Katsunori Kokubun is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of solid-state imaging technology, holding a total of eight patents. His work has been instrumental in advancing the capabilities of electronic imaging devices.

Latest Patents

Kokubun's latest patents include a solid-state image pickup element and a solid-state imaging device. The solid-state image pickup element features a semiconductor substrate with a pixel portion that includes multiple pixels, each equipped with a photoelectric conversion portion. This design incorporates an insulating layer and a silicon nitride layer, enhancing the performance of the image pickup element. The solid-state imaging device is designed with an electrode for reading signal charges, applying a predetermined voltage signal to a light-shielding film, and optimizing the semiconductor areas for improved image quality.

Career Highlights

Kokubun has dedicated his career to innovation in imaging technology, primarily working with Sony Corporation. His expertise in semiconductor technology has led to advancements that benefit various electronic devices, particularly in the realm of photography and video.

Collaborations

Throughout his career, Kokubun has collaborated with notable colleagues such as Yoshiaki Kitano and Hideshi Abe. These partnerships have fostered a creative environment that has resulted in groundbreaking innovations in imaging technology.

Conclusion

Katsunori Kokubun's contributions to solid-state imaging technology have established him as a key figure in the field. His patents reflect a commitment to innovation and excellence, significantly impacting the development of electronic imaging devices.