Hideyuki Kenjyo

Title: Innovations of Hideyuki Kenjyo

Introduction

Hideyuki Kenjyo is a prominent inventor based in Koganei, Japan. He holds a total of 11 patents, showcasing his significant contributions to the field of optical information technology. His work has been instrumental in advancing the capabilities of optical recording and reproducing systems.

Latest Patents

One of Kenjyo's latest patents is an optical information recording and reproducing memory system. This system includes a light source that emits a working beam and a monitoring beam, along with an optical system control circuit, a loop gain adjusting circuit, and a photo detector. The monitoring beam is detected by the photo detector, allowing for automatic adjustments to the loop gain of the servo loop control circuit. This ensures optimal closed-loop control of the working beam based on operational modes and variations in light beam power. Another notable patent is a method for detecting defects on an optical record medium. This method involves deriving light output signals reflected from the record medium during information writing and comparing these signals with reference signals set at various levels to detect and evaluate defects on the surface of the record medium.

Career Highlights

Kenjyo has worked with notable companies such as Olympus Optical Company, Ltd. and Iolympus Optical Co., Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Throughout his career, Kenjyo has collaborated with esteemed colleagues, including Toyoaki Takeuchi and Yoshiaki Ikeda. These partnerships have further enriched his work and led to significant advancements in optical information systems.

Conclusion

Hideyuki Kenjyo's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative approaches continue to influence the development of optical recording and reproducing systems.