Company Filing History:
Years Active: 1991-1995
Title: The Innovations of Kazuo Kii
Introduction
Kazuo Kii is a prominent inventor based in Tokyo, Japan, known for his inventive contributions to display technologies. With a total of four patents to his name, Kii has made significant strides in advancing the functionality of CRT (cathode-ray tube) display apparatuses, enhancing both performance and user experience.
Latest Patents
Kii's latest patents are testament to his innovative spirit. The first patent, titled "High-voltage generating circuit," describes a high-voltage generating circuit designed for CRT display apparatuses. This invention integrates a horizontal drive circuit synchronized with an incoming horizontal frequency signal, a high-voltage converter output circuit, and a flyback transformer, enabling efficient high-voltage generation. The frequency multiplier within this circuit plays a critical role, allowing flexibility in frequency adjustments based on the input signal.
The second patent, "Display apparatus having plural scanning frequencies," outlines a display apparatus capable of displaying video images using multiple horizontal scanning frequencies. This inventive approach employs a horizontal scanning frequency oscillator which generates signals synchronized with the horizontal synchronous signals of incoming video. The control unit plays an essential role by managing the output frequency of the oscillator, thus enabling a multi-scan video monitor to display images smoothly across varying horizontal scanning frequencies.
Career Highlights
Kazuo Kii's work is primarily associated with Sony Corporation, a global leader in electronic products and entertainment. His contributions to display technology reflect the company’s commitment to innovation and excellence. Kii’s inventions have played a crucial role in enhancing the quality of visual displays, aligning with Sony's mission to elevate the consumer experience through technological advancements.
Collaborations
Throughout his career, Kii has collaborated with notable colleagues including Yasunori Mori and Manabu Suzuki. These collaborations have led to the pooling of ideas and expertise, further driving innovation within the realm of display technologies.
Conclusion
Kazuo Kii stands out as a remarkable inventor whose patents have significantly impacted CRT display technology. His innovative designs contribute to the evolution of display apparatuses and reflect the collaborative spirit of his work at Sony Corporation. As technology continues to progress, Kii's contributions remain influential in shaping the future of visual media.