Masaru Ikeda

Title: Inventor Masaru Ikeda: Innovating High Pressure Discharge Lamps

Introduction

Masaru Ikeda is a renowned inventor based in Osaka, Japan, credited with the development of eight significant patents in the field of lighting technology. His expertise in high pressure discharge lamps has led to advancements that enhance performance and efficiency in lighting applications.

Latest Patents

Among his latest inventions are a lighting method and lighting apparatus for high pressure discharge lamps. These innovations include a comprehensive approach to managing lamp currents, where constant current control is achieved to maintain a lamp current of 4 [A] during initial discharge. The innovative technique controls the temperature of the electrode tips, ensuring it remains at a safe level to prevent overheating and melting, ultimately maintaining a stable arc length. This results in consistent illuminance, particularly beneficial in lamp units featuring high pressure discharge lamps mounted to reflecting mirrors.

Career Highlights

Ikeda has had a notable career working with prominent companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His contributions have significantly advanced the field of lighting technologies, positioning him as a key figure in the research and development of efficient lighting systems.

Collaborations

Throughout his career, Ikeda has collaborated with talented individuals, including Minoru Ozasa and Syunsuke Ono. These partnerships have fostered a rich environment for innovation, enhancing the development of groundbreaking technologies in the lighting sector.

Conclusion

Masaru Ikeda stands out as a pivotal inventor whose work on high pressure discharge lamps continues to influence the lighting industry. With a total of eight patents, his innovations not only improve functionality but also set new standards for efficiency in lighting applications. His contributions are a testament to the importance of continual innovation in modern technology.