Masami Takagi

Title: Masami Takagi: Innovator in Lighting Technology

Introduction

Masami Takagi is a prominent inventor based in Imabari, Japan. She has made significant contributions to the field of lighting technology, particularly through her innovative patents. With a total of 2 patents, her work has had a notable impact on the industry.

Latest Patents

One of her latest patents is for a low-pressure discharge lamp and method for manufacturing it. This invention features a tubular glass lamp vessel with conductor layers formed as electrodes on its outer surface. The ultrasonic solder dipping layers are created at both ends of the vessel, enhancing the strength of the contact between the conductor layers and the glass surface. This design allows for the mass production of low-pressure discharge lamps at a reduced cost.

Another significant patent is for an illuminating device that includes a dielectric barrier discharge type low-pressure discharge lamp. This device comprises a tubular glass lamp vessel containing mercury and rare gas, with electrodes made of electrically conductive layers on both ends. It operates using a high-frequency power source that supplies a sine wave voltage, ensuring efficient illumination.

Career Highlights

Masami Takagi is currently employed at Harison Toshiba Lighting Corporation, where she continues to develop innovative lighting solutions. Her work has been instrumental in advancing the technology used in modern lighting systems.

Collaborations

Throughout her career, she has collaborated with notable coworkers, including Yuji Takeda and Takayoshi Kurita. These partnerships have contributed to her success and the development of her patents.

Conclusion

Masami Takagi's contributions to lighting technology through her patents demonstrate her innovative spirit and dedication to advancing the field. Her work continues to influence the industry and inspire future innovations.