Location History:
- Nara, JP (1983 - 2000)
- Kashihara, JP (1979 - 2005)
Company Filing History:
19 out of 25,560 
1 out of 22 Years Active: 1979-2005
Title: Tadanori Hishida: Innovator in Liquid Crystal Display Technology
Introduction: Tadanori Hishida, based in Kashihara, Japan, is a notable inventor with a remarkable portfolio of 20 patents, primarily focused on advancements in liquid crystal display (LCD) technology. His innovative contributions have significantly shaped the way LCDs are manufactured and operated, reflecting his expertise in this vital field.
Latest Patents: Among his latest inventions, Hishida has developed a method for driving LCDs that involves short-circuited bus lines, enhancing the efficiency of driving operations. One patent detailed a driving technique where adjacent bus lines are short-circuited during operations, utilizing an inverse driving method that inverts the video signal polarity on every row.
Another noteworthy patent revolves around an inexpensive method of producing low-resolution LCDs. This approach involves using a thin-film transistor (TFT) substrate designed for high-definition displays, coupled with a new color filter substrate and driver integrated circuits (ICs). The innovative design allows the array of pixels to be organized into multiple pixel groups, optimizing manufacturing costs while maintaining display quality.
Career Highlights: Tadanori Hishida's career features significant contributions while working at renowned companies such as Sharp Corporation. His innovative spirit and technical expertise have positioned him as a key contributor to advancements in display technologies, particularly in liquid crystal displays.
Collaborations: Throughout his career, Hishida has collaborated with esteemed colleagues, including Hiroshi Hamada and Yasuhiko Inami. These collaborations have fostered a creative environment that has led to groundbreaking inventions and improvements in LCD technology.
Conclusion: Tadanori Hishida's work exemplifies the spirit of innovation within the field of liquid crystal display technology. His patents not only demonstrate his technical skill but also his dedication to improving efficiency and cost-effectiveness in manufacturing processes. As the industry continues to evolve, Hishida’s contributions will undoubtedly remain influential in future advancements.