Satoshi Yamaguchi

Title: Satoshi Yamaguchi: Innovator in Fluorescent Technology

Introduction

Satoshi Yamaguchi is a notable inventor based in Mobara, Japan. He has made significant contributions to the field of fluorescent technology, holding a total of four patents. His work focuses on improving the efficiency and operational lifetime of fluorescent print heads and devices.

Latest Patents

Yamaguchi's latest patents include a method of driving a fluorescent print head and an image forming apparatus. This innovative method enhances the operational lifetime by reducing the evaporation of barium in the electron emitter material of a filament cathode. It also suppresses the deterioration of luminous efficiency. During the pre-luminous period, the grid voltage is controlled to a predetermined voltage, while the filament voltage is maintained at a rated value or less. In the print luminous period, a grid voltage blank period is created, allowing for effective control of the anode voltage and grid voltage. Another patent involves a fluorescent luminous device that eliminates the need for independently controllable control electrodes, simplifying the design while maintaining functionality.

Career Highlights

Yamaguchi has worked with prominent companies such as Futaba Denshi Kogyo K.K. and Futaba Corporation. His experience in these organizations has contributed to his expertise in developing advanced fluorescent technologies.

Collaborations

Yamaguchi has collaborated with notable coworkers, including Yukihiko Shimizu and Yoichi Kobori. Their combined efforts have led to advancements in the field of fluorescent technology.

Conclusion

Satoshi Yamaguchi's innovative work in fluorescent technology has led to significant advancements in print head efficiency and luminous devices. His contributions continue to impact the industry positively.