Kouichi Ikegami

Title: Kouichi Ikegami: Innovator in Discharge Lamp Technology

Introduction

Kouichi Ikegami is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of lighting technology, particularly with his innovative approach to discharge lamps. His work has led to advancements that enhance the stability and efficiency of lighting devices.

Latest Patents

Kouichi Ikegami holds a patent for a discharge lamp lighting device and illuminating device. This invention aims to improve the stability of a discharge lamp during dimming, even when the light output is reduced. The device utilizes a direct current superimposing circuit that overlays a direct current voltage onto the alternating current voltage applied to a fluorescent lamp. Additionally, a dimming signal correction circuit processes the detection value from a direct current voltage detection circuit and an external dimming signal. This system adjusts the dimming signal based on specific threshold values, allowing for precise control of the fluorescent lamp's brightness.

Career Highlights

Throughout his career, Kouichi Ikegami has worked with prominent companies such as Panasonic Electric Works Co., Ltd. and Ikeda Electric Co., Ltd. His experience in these organizations has contributed to his expertise in lighting technology and innovation.

Collaborations

Kouichi has collaborated with notable colleagues, including Naoki Onishi and Tetsuya Hamana. These partnerships have fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Kouichi Ikegami's contributions to discharge lamp technology exemplify his innovative spirit and dedication to enhancing lighting solutions. His patent reflects a significant step forward in the stability and efficiency of fluorescent lamps.