Kazuhiro Satoh

Title: Kazuhiro Satoh: Innovator in Display Technology

Introduction

Kazuhiro Satoh is a notable inventor based in Yonezawa, Japan. He has made significant contributions to the field of display technology, particularly with his innovative patent related to self light emitting type display modules. His work has implications for various electronic appliances, enhancing their functionality and reliability.

Latest Patents

Kazuhiro Satoh holds a patent for a "Self light emitting type display module, electronic appliance loaded with the same module and verification method of faults in the same module." This invention involves applying a reverse bias voltage to self light emitting elements arranged on a light emitting panel under detection mode. The current corresponding to weak current flowing to the element is supplied to a transistor by the operation of a current mirror circuit. The current mirror circuit is formed with a control side current source transistor and controlled side current source transistors, which are set in a specific ratio to construct current amplifying means. The amplified current value is compared with a reference current source, and if a weak current over a predetermined value flows, it indicates a high possibility of a light emission fault in the self light emitting element.

Career Highlights

Kazuhiro Satoh is associated with Tohoku Pioneer Corporation, where he has been instrumental in advancing display technologies. His innovative approach and technical expertise have contributed to the development of reliable electronic appliances that utilize self light emitting display modules.

Collaborations

Kazuhiro has worked alongside talented colleagues such as Hiroyuki Sato and Takashi Goto. Their collaborative efforts have fostered an environment of innovation and creativity within their projects.

Conclusion

Kazuhiro Satoh's contributions to display technology through his patent demonstrate his commitment to innovation and excellence. His work continues to influence the development of advanced electronic appliances, showcasing the importance of inventors in shaping the future of technology.