Akihiro Ueda

Title: Akihiro Ueda: Innovator in Lighting Technology

Introduction

Akihiro Ueda is a prominent inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of lighting technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of discharge lamps.

Latest Patents

Ueda's latest patents include an "Apparatus for controlling the lighting of a discharge lamp." This innovative apparatus controls the power supplied to a discharge lamp by detecting the voltage and current in the lamp's electric supply line. A microcomputer monitors the power consumption by calculating the input power and producing a control signal. The actual input power is then compared with a preset value to regulate the lamp's power consumption effectively.

Another notable patent is for a "Metal halide discharge lamp suitable for an optical light source." This lamp operates from a D.C. power source and features a quartz arc tube with closely spaced anode and cathode electrodes. The design allows the lamp to function as a point light source, preventing the transformation of silica in the arc tube into cristobalite, thus enhancing its performance.

Career Highlights

Ueda is currently employed at Toshiba Lighting & Technology Corporation, where he continues to innovate in the field of lighting solutions. His work has been instrumental in advancing the technology used in modern lighting systems.

Collaborations

Ueda has collaborated with notable colleagues such as Takahiro Sugimoto and Tadatoshi Higashi, contributing to various projects that aim to improve lighting technology.

Conclusion

Akihiro Ueda's contributions to the field of lighting technology through his patents and work at Toshiba Lighting & Technology Corporation highlight his role as a key innovator. His inventions are paving the way for more efficient and effective lighting solutions.