Kazuhiko Itou

Title: Kazuhiko Itou: Innovator in Lighting Technology

Introduction

Kazuhiko Itou is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of lighting technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and safety of lighting systems.

Latest Patents

Kazuhiko Itou's latest patents include groundbreaking inventions such as a visible indication of mistaken lamp use. This invention features a lamp that includes an arc tube and a lighting unit designed to light the arc tube. The lighting unit comprises a rectifier circuit, a smoothing circuit for partial smoothing, and an inverter circuit with a pair of switching elements. The smoothing circuit effectively smoothes portions of the output voltage of the rectifier circuit below a specified voltage value, ensuring optimal performance.

Another notable patent is the development of a lighting unit and discharge lamp that can safely terminate circuit operation without incurring additional costs. This compact self-ballasted fluorescent lamp is equipped with a lighting unit housed in a case, which causes an arc tube to emit light. The design incorporates various electronic components, including a rectifier/smoothing circuit, an inverter circuit with transistors, a resonant circuit, and a preheating circuit. This innovative approach allows for safe operation even at the end of the electrode's life.

Career Highlights

Kazuhiko Itou has dedicated his career to advancing lighting technology through his work at Panasonic Corporation. His innovative contributions have positioned him as a key figure in the industry, driving improvements in both efficiency and safety.

Collaborations

Throughout his career, Kazuhiko Itou has collaborated with notable coworkers such as Masayoshi Gyoten and Etsuji Morimoto. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kazuhiko Itou's work in lighting technology exemplifies the spirit of innovation. His patents reflect a commitment to enhancing the functionality and safety of lighting systems. Through his contributions, he continues to influence the industry and inspire future advancements.