Yoshiaki Komatsu

Title: Yoshiaki Komatsu: Innovator in High Pressure Discharge Lamp Technology

Introduction

Yoshiaki Komatsu is a notable inventor based in Gyoda, Japan. He has made significant contributions to the field of lighting technology, particularly in the development of high pressure discharge lamps. With a total of 3 patents to his name, Komatsu's work has had a considerable impact on the industry.

Latest Patents

Komatsu's latest patents include innovative designs for high pressure discharge lamp ballasts and light source apparatuses. One of his patents describes a high pressure discharge lamp ballast that drives a high pressure discharge lamp using a synthesized-waveform alternating current composed of multiple frequency components. This ballast is capable of controlling the ratio of these frequency components over time, applying a synthesized-waveform current to the lamp, and detecting various lamp parameters. The control circuit within the ballast can adjust the frequency ratio based on the state of the lamp parameter, allowing for enhanced performance and efficiency.

Another patent focuses on a high pressure discharge lamp ballast that utilizes a synthesized current waveform made up of two sets of current waveforms. This design allows the ballast to synchronize with a color wheel's rotation, applying the appropriate current waveform based on detected lamp voltage. The innovative approach ensures optimal performance of the high pressure discharge lamp, adapting to varying conditions.

Career Highlights

Yoshiaki Komatsu is currently employed at Iwasaki Electric Co., Ltd., a company renowned for its advancements in lighting technology. His work at Iwasaki has allowed him to further develop his expertise and contribute to cutting-edge innovations in the field.

Collaborations

Throughout his career, Komatsu has collaborated with talented individuals such as Tooru Nagase and Shinichi Suzuki. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in lighting.

Conclusion

Yoshiaki Komatsu is a distinguished inventor whose work in high pressure discharge lamp technology has made a lasting impact on the industry. His innovative patents and collaborations highlight his commitment to advancing lighting solutions.