Joji Urano

Title: The Innovative Contributions of Joji Urano

Introduction

Joji Urano is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the areas of color encoding and high-resolution television systems. With a total of five patents to his name, Urano's work has had a lasting impact on the industry.

Latest Patents

One of Urano's latest patents is a color encoder measurement system that allows for the characteristics of a color encoder to be measured under practical operational conditions without modifying the device under test. This system utilizes a test signal generator that produces red, green, and blue component signals, which are applied simultaneously to the color encoder. The output amplitudes and/or phases of these signals are adjusted to ensure accurate measurement of luminance and color signals.

Another notable patent is for a high-resolution color television system. In this system, some pixels are thinned out in both horizontal and vertical directions, while the remaining pixels are concentrated in the central portion of the image screen. This innovative approach allows for the transmission of an image signal while treating the quantitative relations between the removed pixels and adjoining pixels as auxiliary signals. These signals are inserted into blank portions of the image to facilitate the recovery of the original image during display.

Career Highlights

Joji Urano has built a successful career at Nippon Television Network Corporation, where he has been able to apply his inventive skills to develop cutting-edge technologies. His work has not only advanced the field of television broadcasting but has also contributed to the overall enhancement of visual media.

Collaborations

Throughout his career, Urano has collaborated with notable colleagues such as Yoshio Sugimori and Yousai Araki. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Joji Urano's contributions to the fields of color encoding and television technology exemplify the spirit of innovation. His patents reflect a deep understanding of the technical challenges in these areas and a commitment to advancing the industry. Urano's work continues to influence the way we experience visual media today.