Yoshio Saruki

Title: **Yoshio Saruki: Innovator in Optical Measurement Technologies**

Introduction

Yoshio Saruki is a prominent inventor based in Kawasaki, Japan, known for his significant contributions to optical measurement technologies. With four patents to his name, Saruki has made notable advancements in the field, particularly focusing on optical interferometry. His inventions demonstrate a commitment to innovation and precision in measurement instruments.

Latest Patents

Among his latest patents, Saruki has developed an **Optical Interferometric Measuring Instrument** designed to enhance measurement accuracy. This instrument features a laser light source, an interferometer portion, a reflecting mirror, and a bellows driving carriage linked to a fixed portion. The design minimizes the variation in laser wavelength caused by changes in air refractive index during measurement. Another significant patent is the **Surface Profile Measurement Apparatus**, which allows for efficient measurement of an object's surface profile. The apparatus incorporates a diamond indenter, light emission, and reflection systems, along with a CCD camera to capture and analyze the interference fringe, facilitating precise curvature radius measurements.

Career Highlights

Yoshio Saruki's innovative work is primarily associated with Mitutoyo Corporation, a leading company in measurement and optical technologies. His patents reflect his deep understanding of the field and his ability to address specific challenges in measurement accuracy and efficiency.

Collaborations

Throughout his career, Saruki has collaborated with esteemed colleagues such as Yukiharu Ohtsuka and Yoshio Moriya. These partnerships have enabled the development and refinement of groundbreaking technologies in optical measurements, as they work collectively to enhance the capabilities of measurement instruments.

Conclusion

Yoshio Saruki's contributions to the field of optical measurement through his innovative patents highlight the ongoing pursuit of precision in science and technology. His work not only advances the capabilities of measurement instruments but also underscores the collaborative spirit that drives innovation in today's research and engineering landscapes.