Company Filing History:
Years Active: 1982-2010
Title: **Tsuyoshi Fujita: Innovator in Plasma Display Technologies**
Introduction
Tsuyoshi Fujita, based in Yokohama, JP, is a notable inventor with an impressive portfolio of 20 patents. His work primarily focuses on advancements in plasma display panels, contributing significantly to the field of display technology.
Latest Patents
Fujita's latest innovations include a plasma display panel featuring laminated members and a visible light reflection layer. This advanced design includes multiple discharge cells situated between two opposing substrates. Each cell comprises pairs of electrodes that generate discharges for display, utilizing a phosphor film that emits visible light in response to ultraviolet rays created by the discharge gas. The laminated members within each discharge cell integrate a light absorption layer and a light reflection layer, enhancing the efficiency of light emission and visibility.
Another notable patent is the development of a plasma display panel and video display system that incorporates a barrier rib layer, which defines individual discharge cells. This inventive approach allows for precise control of the discharge space between opposing electrodes, optimizing the performance of the display. The patented design includes specific parameters regarding discharge gas pressure and electrode distance, ensuring high-quality display output.
Career Highlights
Throughout his career, Tsuyoshi Fujita has played a pivotal role at Hitachi Ltd., contributing to cutting-edge research and development in display technologies. His expertise in applying innovative designs to enhance display performance has positioned him as a leading figure in the industry.
Collaborations
Fujita has collaborated with other notable inventors in the field, including Shousaku Ishihara and Gyozo Toda. These partnerships have fostered a creative environment that encourages the sharing of ideas and techniques, leading to groundbreaking advancements in plasma display technology.
Conclusion
In conclusion, Tsuyoshi Fujita's contributions to the field of plasma display panels exemplify the spirit of innovation. His extensive patent portfolio reflects a commitment to advancing technology and improving user experiences in visual displays. As he continues his work at Hitachi Ltd., the impact of his inventions will likely resonate throughout the industry for years to come.