Company Filing History:
Years Active: 2017-2020
Title: Innovations of Toshihiko Fukuma in Illumination and Display Devices
Introduction
Toshihiko Fukuma is an accomplished inventor based in Tokyo, Japan, known for his contributions to the fields of illumination and display technology. With a total of ten patents to his name, Fukuma's work focuses on enhancing the functionality and efficiency of display devices through innovative designs.
Latest Patents
Fukuma's latest patents include advanced designs for illumination devices and display devices. One notable embodiment features an illumination device that incorporates a light guide, a light source, and prisms. In this design, the light guide has a side surface and first and second main surfaces. The light source emits light to the side surface in a first emission direction, while the prisms are strategically placed on the second main surface. This inventive approach involves a first area with first prisms and a second area with second prisms. A significant aspect of this patent is that a first virtual line connecting the apexes of the first prisms is inclined concerning the first main surface, allowing for improved light distribution.
Another innovative embodiment outlined in his patents involves a first member and a second member, each featuring a prism array. The first light source is arranged in proximity to apply a parallel light beam, which is then incident on both the second prism array and the first prism array without first passing through a light guide. This design offers a unique approach to achieving high-quality lighting for display applications.
Career Highlights
Fukuma is presently affiliated with Japan Display Inc., where he plays a pivotal role in developing cutting-edge technologies in display systems. His innovative patents have significantly contributed to the company's reputation as a leader in the field of display technology. The caliber of his work reflects a deep understanding of both optical physics and engineering design principles.
Collaborations
Toshihiko Fukuma collaborates with esteemed colleagues such as Shinichi Komura and Youichi Asakawa. Their combined expertise fosters a collaborative environment that encourages the development of groundbreaking technologies and solutions in the display and illumination sectors.
Conclusion
Toshihiko Fukuma stands out as a prominent figure in the innovation of illumination and display devices. His ten patents showcase his technical skill and creativity, positioning him as an influential inventor in the industry. As technology continues to evolve, Fukuma's contributions will likely have a lasting impact on how we interact with display technologies in the future.
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