Location History:
- Hachiouji, JP (1984 - 1996)
- Hachioji, JP (1985 - 2018)
- Tokyo, JP (1992 - 2020)
Company Filing History:
26 out of 5,729 
16 out of 8,192 
7 out of 90 Years Active: 1984-2020
Title: Yoshiaki Horikawa: A Pioneer in Display Technology
Introduction
Yoshiaki Horikawa, residing in Hachioji, Japan, is a prominent inventor known for his significant contributions to display technology. With an impressive tally of 42 patents to his name, he has played a vital role in the advancement of visual display methods and apparatuses.
Latest Patents
Among Horikawa's latest innovations is a display method and apparatus that revolutionizes the way images are presented. This method allows a display beam to propagate through a transparent substrate while being repeatedly internally reflected. Each time the display beam is internally reflected, a portion of it emits out of the substrate, enabling nearly the entire surface to project the display beam. This display beam is produced holographically, creating a unique viewing experience.
Another significant innovation is a practical display method that facilitates viewers in seeing in-focus images effortlessly. This method employs a lens array made up of multiple lenses and includes display areas, where each area corresponds to a lens. By displaying different partial images that share some common portions, the system forms a bundle of beams that produce virtual images. These images are then superimposed to create a singular cohesive virtual image, enhancing the clarity and depth of the visual output.
Career Highlights
Horikawa's career has been marked by his associations with notable firms in the optical industry, particularly Olympus Optical Company, Ltd. and Olympus Corporation. His work at these companies has significantly influenced the advancements in imaging technology and optical devices.
Collaborations
Throughout his career, Yoshiaki Horikawa has collaborated with esteemed colleagues, including Fusao Ishii and Yoshinori Iketaki. These partnerships have fostered a creative environment that has led to groundbreaking developments in display technology.
Conclusion
Yoshiaki Horikawa stands as an influential figure in the realm of display innovation. His extensive portfolio of patents highlights his dedication to advancing visual technology. With a focus on enhancing user experiences and improving display methods, Horikawa continues to be a driving force in the industry.