Yoshinobu Inaba

Title: Innovations of Yoshinobu Inaba

Introduction

Yoshinobu Inaba is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of engineering, particularly in the design of precision instruments. His innovative approach has led to the development of a unique patent that enhances the functionality of dial indicators.

Latest Patents

Inaba holds a patent for a "Seal for a dial indicator on a gauge or the like." This invention represents an improvement in the combination of a cylindrical outer frame that is coaxially rotatably mounted on the outside of a cylindrical inner frame. The improvement maintains a sealed condition between the two frames, featuring a first circumferential groove on the outside of the inner frame with sloped sidewalls. Additionally, a second circumferential groove is provided on the inside surface of the outer frame opposite the first groove, which has parallel sidewalls. A sealing ring is positioned within the space defined by the first and second grooves, ensuring contact with the opposing sidewalls. Furthermore, a biasing means is included to axially bias the inner and outer frames with respect to each other, assuring the sealing condition established by the sealing ring.

Career Highlights

Yoshinobu Inaba is associated with Kabushiki Kaisha Mitutoyo Seisakusho, a company renowned for its precision measuring instruments. His work at this esteemed organization has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of measurement technology.

Conclusion

Yoshinobu Inaba's contributions to the field of engineering through his innovative patent demonstrate his commitment to enhancing precision instruments. His work continues to influence the industry, showcasing the importance of innovation in technology.