Keisuke Miura

Title: Keisuke Miura: Innovator in Light Emitting Technology

Introduction

Keisuke Miura is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of light emitting technology, particularly through his innovative patent that enhances the efficiency and functionality of light emitting elements.

Latest Patents

Miura holds a patent for a "Light Emitting Element Driving Apparatus and Driving Method Thereof." This invention includes a current source and an error amplifier that generates an error signal based on the comparison of a first reference voltage with the highest voltage among total forward drop voltages of element arrays. The apparatus features first and second switches for ON/OFF control, a slope voltage generating circuit, a PWM comparator for generating a pulse modulation signal, and a drive amplifier that controls a switching element to supply the drive voltage to the element arrays. Additionally, it includes a PWM width detector that outputs a pulse width detection signal, which helps in switching the first and second switches based on the pulse width detection signal.

Career Highlights

Miura has established himself as a key figure in the innovation landscape, particularly through his work at Rohm Co., Ltd. His expertise in light emitting technology has positioned him as a valuable asset in the industry.

Collaborations

Throughout his career, Miura has collaborated with notable colleagues such as Koji Katsura and Ryosuke Kanemitsu. These collaborations have further enriched his contributions to the field.

Conclusion

Keisuke Miura's innovative work in light emitting technology exemplifies the impact of dedicated inventors in advancing modern technology. His patent reflects a significant step forward in the efficiency of light emitting elements, showcasing his commitment to innovation.