Ryuji Ueda

Title: Ryuji Ueda: Innovator in Cathode-Ray Tube Technology

Introduction

Ryuji Ueda is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of cathode-ray tube technology, particularly in methods for enhancing the efficiency of these devices. His innovative approach has led to the development of a unique patent that addresses common issues faced in the industry.

Latest Patents

Ryuji Ueda holds a patent for a "Method and apparatus for removing foreign matters from a cathode-ray tube." This invention focuses on effectively removing foreign matter adhering to the shadow mask of a color cathode-ray tube without causing thermal deformation or denaturation of phosphors. The process involves scanning an electron beam produced by an electron gun across the shadow mask, detecting foreign matter, and then using pulsed irradiation to heat and remove the unwanted particles.

Career Highlights

Ueda's career is marked by his work at Mitsubishi Electric Corporation, where he has applied his expertise in cathode-ray tube technology. His innovative solutions have contributed to advancements in the efficiency and reliability of these devices, making a lasting impact on the industry.

Collaborations

Throughout his career, Ryuji Ueda has collaborated with talented individuals such as Hiroaki Tobuse and Tomoyuki Kanda. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Ryuji Ueda's contributions to cathode-ray tube technology exemplify the spirit of innovation. His patent and collaborative efforts have paved the way for advancements that continue to influence the industry today.