Akitoshi Ishizaka

Title: Akitoshi Ishizaka: Innovator in Image Display Technology

Introduction

Akitoshi Ishizaka is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of image display technology, holding a total of nine patents. His work focuses on enhancing the efficiency and performance of display devices.

Latest Patents

One of his latest patents is titled "Image display and method of driving image display." This invention provides an image display capable of reducing power consumption by utilizing a thin-film electron-emitter matrix. The design includes a display device with a first plate containing multiple electron-emitter elements. These elements emit electrons when a positive voltage is applied to the top electrode. The invention also features a plurality of first and second electrodes that apply driving voltages in both row and column directions, respectively. The display is designed to operate in a vacuum, enhancing its efficiency. Another notable patent is related to thin film electron emitters and display devices that utilize this technology.

Career Highlights

Throughout his career, Akitoshi Ishizaka has worked with several esteemed organizations. He has been associated with Hitachi, Ltd., where he contributed to various technological advancements. Additionally, he served as the Director-General of the Agency of Industrial Science and Technology, further showcasing his leadership in the field.

Collaborations

He has collaborated with notable colleagues such as Yasuhiro Shiraki and Mutsumi Suzuki. Their combined expertise has likely contributed to the innovative developments in image display technology.

Conclusion

Akitoshi Ishizaka's work in image display technology has significantly impacted the industry. His patents reflect a commitment to innovation and efficiency, making him a key figure in the advancement of display devices.