Kiyoshi Morimoto

Title: Kiyoshi Morimoto: Innovator in Projection Technology

Introduction

Kiyoshi Morimoto is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of projection technology, particularly with his innovative designs that enhance visual experiences.

Latest Patents

Morimoto holds a patent for a rear projection screen incorporating a prism. This advanced screen is designed for projection optical systems, where projected lights enter the screen perpendicularly from the rear. The invention features a Fresnel lens sheet that includes a prism and a lenticular lens sheet, which disperses light emitted from the Fresnel lens. The design incorporates a linear prism that acts as a linear Fresnel lens for converging image lights in the screen height direction, and a circular Fresnel lens that converges image lights towards the center of the screen. This innovative rear projection screen increases peak screen gain and improves peripheral luminance ratio without degrading light utilization efficiency.

Career Highlights

Kiyoshi Morimoto is associated with Kuraray Co., Ltd., where he has been able to apply his inventive skills in a corporate environment. His work has contributed to advancements in projection technology, showcasing his expertise and commitment to innovation.

Collaborations

Throughout his career, Morimoto has collaborated with notable colleagues such as Hajime Yamashita and Yoshihiro Kumagai. These collaborations have likely fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies.

Conclusion

Kiyoshi Morimoto's contributions to projection technology through his innovative patent demonstrate his role as a significant inventor in the field. His work continues to influence advancements in visual technology, making a lasting impact on the industry.