Hideo Katada

Title: Hideo Katada: Innovator in CRT Technology

Introduction

Hideo Katada is a notable inventor based in Ishikawa, Japan. He has made significant contributions to the field of display technology, particularly in the development of CRT (Cathode Ray Tube) systems. With a total of 2 patents to his name, Katada's work has had a lasting impact on how CRT displays operate and manage power consumption.

Latest Patents

One of Hideo Katada's latest patents is focused on a CRT display unit and a power supply control method. This innovation addresses the issue of prolonged power-on states in CRT displays. When a "screen saver" activates, displaying a homogeneous black picture image after a set period, the power supply for the CRT display unit is turned off. This method prevents unnecessary energy consumption and extends the lifespan of the CRT. The system includes a timer that resets upon detecting input from a keyboard or mouse, ensuring that the display only turns off when no activity is detected for a predetermined time.

Career Highlights

Hideo Katada is associated with Nanao Corporation, a company known for its advancements in display technology. His work at Nanao has allowed him to explore innovative solutions that enhance the functionality and efficiency of CRT systems. His contributions have been instrumental in the evolution of display technology.

Collaborations

Throughout his career, Katada has collaborated with talented individuals such as Katsuhisa Takase and Hajime Torii. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Hideo Katada's contributions to CRT technology exemplify the spirit of innovation. His patents reflect a commitment to improving energy efficiency and user experience in display systems. As technology continues to evolve, Katada's work remains a significant part of the history of display innovations.