Location History:
- Tokyo, JA (1976 - 1977)
- Tokyo, JP (1979 - 1987)
Company Filing History:
Years Active: 1976-1987
Title: Yasunobu Kuniyoshi: Innovator in Video Technology
Introduction
Yasunobu Kuniyoshi is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of video technology. With a total of 10 patents to his name, Kuniyoshi has focused on innovations that enhance the quality and control of video reproduction, making him a vital asset in the tech landscape.
Latest Patents
Among Yasunobu Kuniyoshi's latest inventions is the automatic white balance control circuit. This innovative circuit is designed to automatically adjust white balance based on changes in ambient illumination and the characteristics of the object being viewed. It utilizes a main photo-sensor to derive primary color signals and external light-sensing elements to ensure accurate white balance adjustments, achieving optimal color representation in video images.
Another significant patent is his control apparatus for regulating various characteristics of reproduced video pictures, such as hue, color, and brightness. This system includes a transmitter with a memory for storing relevant control data, a central processing unit for making adjustments, and a receiver that processes these changes into analog control voltages for accurate video reproduction.
Career Highlights
Yasunobu Kuniyoshi is affiliated with Sony Corporation, a leading player in the global electronics market. His work at Sony has positioned him at the forefront of technological advancements in video processing and control systems. His patents reflect a deep understanding of electronic imaging and signal processing, underscoring his expertise in the field.
Collaborations
Throughout his career, Kuniyoshi has collaborated with notable colleagues such as Takashi Okada and Takao Tsuchiya. These partnerships have fostered an environment of innovation and creativity, contributing to the development of advanced technologies in video systems.
Conclusion
Yasunobu Kuniyoshi's innovations in video technology have paved the way for enhancements in visual media quality. His patents showcase a commitment to improving user experience through precise control mechanisms. As a key figure in the realm of video technology, Kuniyoshi continues to inspire future innovations and advancements in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.