Yasuo Katano

Title: Yasuo Katano: An Innovator in Optical Technology

Introduction

Yasuo Katano, located in Kanagawa, Japan, is a prolific inventor with an impressive portfolio of 65 patents. His innovations primarily focus on optical technologies, including systems that enhance light propagation and virtual image display devices. His contributions have significantly advanced the field of optics, making him a notable figure in technological innovation.

Latest Patents

Among his latest creations are two pivotal patents: the Propagation Optical System and the Virtual Image Display Device.

The Propagation Optical System features a unique arrangement of optical components, including a first optical system, an intermediate optical element, and a second optical system. This design facilitates the formation of an intermediate image that effectively represents the information displayed on the image display element. A key aspect of this system is the intermediate optical element, characterized by a non-rotationally symmetric curved surface, optimizing light propagation along the optical axis.

The Virtual Image Display Device comprises an image display element that presents images as virtual visuals. It works in conjunction with the propagation optical system and a specialized light guide member. This light guide member is engineered with distinct components, including a light beam incident part for integrating image information, an image extractor for retrieving the image, and an image emitter to project the virtual image externally.

Career Highlights

Yasuo Katano's career has included significant tenures at renowned organizations, including Ricoh Company, Ltd. His work at this esteemed company has contributed to numerous advancements in optical systems. His ongoing commitment to innovation continues to influence the technology landscape.

Collaborations

Throughout his career, Yasuo Katano has collaborated with notable peers such as Tsuneo Kurotori and Shigenobu Hirano. These partnerships have fostered an environment of shared knowledge and creativity, leading to breakthroughs in optical technologies.

Conclusion

Yasuo Katano is a distinguished inventor whose work has left an indelible mark in the field of optics. His patents, particularly in propagation optical systems and virtual image displays, reflect a dedication to innovation that enhances technological capabilities. As he continues to push the boundaries of optical technology, his contributions serve as a foundation for future developments in this dynamic field.