Yoshiyuki Usuki

Title: The Innovations of Yoshiyuki Usuki

Introduction

Yoshiyuki Usuki is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of signal detection technology. His innovative work has led to the development of a unique signal light detection device.

Latest Patents

Yoshiyuki Usuki holds 1 patent for his invention titled "Signal light detection device and method of detecting signal light." This patent describes a system where an electric signal produced by a photo-electric conversion element is input to a comparator. The comparator judges whether the electric signal output from the amplifier exceeds a reference voltage and outputs a HIGH signal if it does. A reference voltage modifier unit elevates the reference voltage after a predetermined time period elapses since the comparator judged that the electric signal reached or exceeded the reference voltage. The signal processor calculates an incidence time that represents when the signal light starts to enter the photo-electric converter unit, correcting the rise-up time of the electric signal based on the pulse width.

Career Highlights

Throughout his career, Yoshiyuki Usuki has worked with prestigious organizations, including the University of Tokyo and Furukawa Co., Ltd. His experience in these institutions has allowed him to refine his skills and contribute to advancements in technology.

Collaborations

Yoshiyuki has collaborated with notable colleagues such as Hiroyuki Takahashi and Kei Kamada. Their teamwork has fostered an environment of innovation and creativity in their respective fields.

Conclusion

Yoshiyuki Usuki's contributions to signal detection technology exemplify the spirit of innovation. His patent and collaborations highlight the importance of teamwork in advancing technological solutions.