This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electronics Corporation. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: Isao Yonetani: Innovator in Cathode Ray Tube Technology
Introduction
Isao Yonetani is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of display technology, particularly through his innovative work on cathode ray tubes.
Latest Patents
Yonetani holds a patent for a color cathode ray tube with a decenterable magnetic body. This invention addresses the generation of trapezoidal distortion in rectangular rasters and corrects off-axis misconvergence, thereby enhancing image quality in the peripheral portions of the screen. The design incorporates an annular ferrite core positioned adjacent to the electron gun side end face of the deflection yoke. This core can be decentered radially within a predetermined range, creating an asymmetric magnetic field that effectively corrects misconvergence while controlling distortion.
Career Highlights
Yonetani has been associated with Matsushita Electronics Corporation, a leading company in electronics and technology. His work has been instrumental in advancing display technologies, contributing to the company's reputation for innovation.
Collaborations
Yonetani has collaborated with Masanobu Honda, another professional in the field, to further enhance the development of cathode ray tube technologies.
Conclusion
Isao Yonetani's contributions to the field of display technology, particularly through his patented innovations, have had a lasting impact on image quality in electronic displays. His work continues to influence advancements in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile