Company Filing History:
Years Active: 1986-1991
Title: The Innovations of Hitoshi Kikui: A Pioneer in Display Technologies
Introduction: Hitoshi Kikui is a renowned inventor based in Osaka, Japan, recognized for his significant contributions to the field of display technologies. With a portfolio of seven patents, Kikui has developed innovative solutions that enhance the performance and quality of liquid crystal displays (LCDs).
Latest Patents: Among his latest patents, Kikui has developed a phase retarder and a liquid crystal display utilizing this technology. The phase retarder is manufactured by uniaxially stretching a thermoplastic resin film, achieving a retardation value between 30 to 1200 nm. This invention ensures minimal optical color unevenness while providing a fixed optical axis suitable for various optical applications, including LCDs. The resulting liquid crystal display, which incorporates this phase retarder, demonstrates markedly improved image quality. Additionally, Kikui has patented a color liquid crystal displaying panel designed to enhance brightness, viewing angles, and workability. This panel features a liquid crystal layer sandwiched between two light-polarizing plates, improving the overall efficiency of display technologies.
Career Highlights: Hitoshi Kikui works at Sumitomo Chemical Company, Limited, where he continues to contribute to advancements in display technology. His role in the development of innovative optical solutions underscores his commitment to improving visual technologies for consumers.
Collaborations: Throughout his career, Kikui has collaborated with esteemed colleagues in the field, including Takuzo Okumura and Toyokazu Okada. These collaborations have allowed for the integration of diverse expertise, driving further innovations within the realm of display technologies.
Conclusion: Hitoshi Kikui stands out as a pivotal figure in the evolution of liquid crystal displays. His inventive spirit and determination to enhance visual experiences have led to multiple patents that not only showcase his ingenuity but also contribute to the future of display technology. As advancements in this arena continue, Kikui's work remains a guiding light for aspiring inventors and engineers alike.