Yaichi Okubo

Title: Innovations of Yaichi Okubo

Introduction

Yaichi Okubo is a notable inventor based in Ebina, Japan. He holds a total of eight patents, showcasing his contributions to the fields of positioning control systems and laser drilling technology. His work has significantly impacted the efficiency and precision of various mechanical systems.

Latest Patents

Among his latest patents is a positioning control system for a moving element, which utilizes a feedback loop to enhance positioning accuracy. This system includes a loop gain modifier that adjusts the loop gain based on overshoot and undershoot measurements during positioning operations. Specifically, the moving element can be a steerable mirror used for drilling holes by reflecting a laser beam. Another significant patent is for a laser drilling machine that incorporates this advanced positioning control system. Additionally, he has developed a servo control system for movable bodies, which integrates position command data with detected position data to ensure precise movement. This system is particularly effective when applied to steerable mirrors, utilizing digital filters to enhance performance.

Career Highlights

Yaichi Okubo has worked with prominent companies such as Hitachi Via Mechanics Ltd. and Via Mechanics, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of mechanical engineering.

Collaborations

Throughout his career, Okubo has collaborated with talented individuals, including Souichi Toyama and Atsushi Sakamoto. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yaichi Okubo's contributions to innovation in positioning control systems and laser drilling technology highlight his expertise and dedication to advancing engineering solutions. His patents reflect a commitment to improving precision and efficiency in mechanical systems.