Kiichiro Nemoto

Title: Kiichiro Nemoto: Innovator in Vibration Detection Technology

Introduction

Kiichiro Nemoto is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of vibration detection technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is the "Servo-type vibration detector." This invention features a movable plate that is displaceable by external vibrations, paired with a fixed plate positioned opposite to it. A displacement detector measures the electrostatic capacitance between the plates. A servo amplifier supplies a current to a force coil based on the detection results. The current circuit and load resistor convert this current into a detection signal. When the movable and fixed plates make contact, the electrostatic capacitance is removed, allowing the processor to detect changes in the signal and confirm contact.

Another significant patent is the "Focusing servo device and focusing servo method." In this invention, a focal detecting means controls an actuator driver to vibrate an objective lens along the optical axis. The focus error signal output is monitored, and the presence of a workpiece is determined when the signal is detected. Upon detection, the focal detecting means adjusts the objective lens position for optimal focusing, utilizing both the position signal and the focus error signal.

Career Highlights

Kiichiro Nemoto is currently employed at Mitutoyo Corporation, a leading company in precision measurement technology. His work at Mitutoyo has allowed him to develop and refine his inventions, contributing to advancements in the field.

Collaborations

Throughout his career, Nemoto has collaborated with talented individuals such as Masanobu Kataoka and Tomoharu Yamada. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Kiichiro Nemoto's contributions to vibration detection technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the industry and inspire future inventors.