Takahiro Nakamura

Title: Inventor Profile: Takahiro Nakamura

Introduction

Takahiro Nakamura is a renowned inventor based in Higashihiroshima, Japan, recognized for his significant contributions to the field of measuring instruments. With a total of three patents to his name, his innovative solutions have enhanced measurement accuracy and operational efficiency.

Latest Patents

One of Takahiro Nakamura's latest patents is a cutting-edge measuring instrument. This device features a tube with a female thread and a spindle equipped with a lead screw that engages with the female thread. It allows for advancement and retraction in an axial direction while enabling rotation. This design measures the dimensions of a workpiece based on the spindle's axial displacement corresponding to its rotation amount. The innovation lies in the lead screw's pitch, which is designed to be at least twice as large as the difference between the external diameter and the core diameter of the spindle. Remarkably, this difference is limited to one-fifth or less of the external diameter, facilitating high-speed movement of the spindle and significantly enhancing the operational performance of the measuring instrument.

Another notable patent by Nakamura is a digital displacement measuring instrument. In this innovative design, a stator is strategically hooked in a frame body at a specified distance from the spindle, negating the need for screws for mounting. This feature simplifies assembly and eliminates the necessity for waterproofing processes associated with screw holes. Additionally, this arrangement minimizes measurement errors by reducing rotation due to play and rattle in the peripheral direction of the spindle.

Career Highlights

Takahiro Nakamura is currently employed by Mitutoyo Corporation, a leading company in the precision measuring instruments industry. His work at Mitutoyo has enabled him to focus on creating advanced solutions that drive accuracy in measurement technology.

Collaborations

Throughout his career, Takahiro has collaborated closely with talented colleagues, including Shuuji Hayashida and Yuichi Ichikawa. Their combined expertise in the field of measurement instruments has led to pioneering advancements and has fostered a culture of innovation within their team.

Conclusion

Takahiro Nakamura's inventive spirit and commitment to quality have positioned him as a prominent figure in the world of measuring instruments. His patents not only reflect his technical ingenuity but also contribute to the ongoing evolution of precision measurement technologies. As the field progresses, Nakamura's innovations will undoubtedly continue to play a crucial role in setting new standards for measurement accuracy and efficiency.