Shinichi Kiyota

Title: Innovations of Shinichi Kiyota

Introduction

Shinichi Kiyota is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of LED technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of LED systems.

Latest Patents

Kiyota's latest patents include an LED current control apparatus and an LED driver circuit and system. The LED current control apparatus is designed to manage the conduction of a switching transistor connected to a primary winding of a flyback converter. This apparatus features a pseudo sine wave generation unit, a synchronous control unit, a first comparator, a switch control unit, a crest value correction unit, and a pulse monitor control unit. The LED driver circuit is engineered to maintain a withstand voltage lower than the LED power supply voltage while being higher than a specific voltage value derived from the voltage drop across the series-connected LEDs. This innovative circuit allows for controlled adjustments in luminous intensity based on control signals.

Career Highlights

Shinichi Kiyota is currently employed at Kabushiki Kaisha Toshiba, where he continues to develop cutting-edge technologies in the LED sector. His work has been instrumental in advancing the capabilities of LED systems, making them more efficient and versatile.

Collaborations

Kiyota has collaborated with notable colleagues such as Hideyuki Hagino and Masahiro Shimozono. Their combined expertise has contributed to the successful development of innovative LED technologies.

Conclusion

Shinichi Kiyota's contributions to LED technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in lighting technology, showcasing the importance of innovation in this area.