Tadahiro Kono

Title: The Innovative Mind of Tadahiro Kono

Introduction

Tadahiro Kono is a notable inventor based in Niigata, Japan. He has made significant contributions to the field of illumination technology. His work focuses on creating efficient and effective lighting solutions.

Latest Patents

Kono holds a patent for an illumination apparatus. This innovative device includes a power supply circuit that outputs a DC power obtained by rectifying an AC voltage and stepping up the rectified voltage. The apparatus features a light source unit with semiconductor light-emitting elements powered by the DC power. Additionally, it has a housing made of conductive material that is grounded through a ground path, where both the power supply circuit and the light source unit are mounted. Notably, if one of the power feed lines is cut off, the light-emitting elements can still receive AC power from an AC source through the ground path and a stray capacitance formed between the light source unit and the housing. However, the forward voltage of the light-emitting elements results in a light emission level that is hardly recognizable.

Career Highlights

Kono is currently employed at Panasonic Corporation, a leading company in electronics and technology. His work at Panasonic has allowed him to explore and develop innovative lighting solutions that enhance user experience and energy efficiency.

Collaborations

Throughout his career, Kono has collaborated with talented individuals such as Atusi Ootubo and Koji Yamashita. These collaborations have contributed to the advancement of his projects and the successful development of new technologies.

Conclusion

Tadahiro Kono is a remarkable inventor whose work in illumination technology has made a significant impact. His innovative patent showcases his ability to create solutions that address modern lighting challenges.