Noritugu Nozawa

Title: Noritugu Nozawa: Innovator in Optical Measurement Technology

Introduction

Noritugu Nozawa is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of optical measurement technology, particularly in the design of devices that enhance the accuracy of spectacle lens measurements. His innovative approach has led to the development of a unique apparatus that addresses specific needs in the eyewear industry.

Latest Patents

Noritugu Nozawa holds a patent for an "Apparatus for measuring interpupillary distance of mounted spectacles." This lens meter is designed to measure the optical characteristics of spectacle lenses by projecting a measurement target onto the lens. The apparatus features a first position control member that moves the spectacle frame horizontally and a second position control member that adjusts the spectacles perpendicularly. The position of the second control member is detected by a potentiometer, allowing for precise calculations of the pupillary distance based on the distances from the control member to the bridge center of the frame and to each lens's optical center.

Career Highlights

Throughout his career, Noritugu Nozawa has been associated with Nidek Co., Ltd., a company renowned for its advancements in optical technology. His work has contributed to the development of innovative solutions that improve the accuracy and efficiency of optical measurements.

Collaborations

Noritugu has collaborated with esteemed colleagues such as Toshiaki Mizuno and Mikio Kurachi. Their combined expertise has fostered an environment of innovation and creativity, leading to advancements in the field of optical measurement.

Conclusion

Noritugu Nozawa's contributions to optical measurement technology exemplify the impact of innovation in enhancing the eyewear industry. His patented apparatus showcases his commitment to improving the accuracy of spectacle lens measurements, solidifying his position as a key figure in this specialized field.