Company Filing History:
Years Active: 2008-2009
Title: The Innovations of Sadakazu Tomita
Introduction
Sadakazu Tomita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of display technology, holding 2 patents that showcase his innovative approach to enhancing image quality and reliability in display devices.
Latest Patents
Tomita's latest patents include a display device and a multi-screen display device, along with a manufacturing method for these devices. One of his notable inventions involves an image-displaying screen formed of multiple plates with a lens structure. This design enhances the reliability of the fixing between the plates, ensuring that the lenticular lens plate and the Fresnel lens plate are thermally welded together. This method prevents deterioration of the fixing strength due to temperature variations, thereby improving the overall reliability of the lens plates. Another patent focuses on a screen panel that includes a rigid glass, a lenticular lens, and a Fresnel lens laminated together. The edges of the screen panel are sealed, and an air evacuation path is created between the lenses, which enhances the flatness of the screen panel and prevents degradation of image quality.
Career Highlights
Sadakazu Tomita is associated with Mitsubishi Electric Corporation, where he has been able to apply his innovative ideas in practical applications. His work has significantly impacted the development of advanced display technologies.
Collaborations
Tomita has collaborated with notable coworkers such as Kosaku Murakami and Hidekazu Kodera, contributing to the advancement of display technology through teamwork and shared expertise.
Conclusion
Sadakazu Tomita's contributions to display technology through his patents reflect his commitment to innovation and quality. His work continues to influence the industry, enhancing the reliability and performance of display devices.