Company Filing History:
9 out of 13,289 
1 out of 16,453 
Years Active: 2012-2025
Title: The Innovations of Tomohisa Sakaguchi: A Pioneer in Optical Systems
Introduction: Tomohisa Sakaguchi is an accomplished inventor based in Kyoto, Japan, known for his groundbreaking work in optical systems. With a total of 9 patents to his name, Sakaguchi continues to contribute significantly to the field of display technologies, focusing on solutions that enable the projection of virtual images.
Latest Patents: One of Sakaguchi's latest innovations is an optical system designed for a display system that projects a virtual image onto a target space. This sophisticated optical system includes a light guide member with an incident surface, a first surface, and a light emergent surface. The design incorporates at least one prism on the first surface, which reflects light that enters through the incident surface, directing it towards the light emergent surface. Notably, the optical system facilitates multiple optical paths, allowing for advanced manipulation of light illumination essential for displaying virtual images. Sakaguchi's inventive approach also involves a luminous intensity distribution control member, utilizing a Fresnel lens to enhance the light output from the light emergent surface, making his system highly efficient for modern display applications.
Career Highlights: Throughout his career, Tomohisa Sakaguchi has worked with prominent organizations, including Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His contributions in these roles have been significant in advancing technological innovations, particularly in the realm of optical systems.
Collaborations: Sakaguchi has collaborated with esteemed colleagues like Masaru Fujita and Kazumasa Takata. These partnerships have enabled him to enhance his projects and drive further innovations within the field of optics.
Conclusion: Tomohisa Sakaguchi exemplifies the spirit of innovation and creativity in the optical technology sector. With a series of patents and notable collaborations, his impact continues to resonate within the industry as he develops cutting-edge solutions that push the boundaries of virtual image projection.