Akihiro Nagura

Title: Akihiro Nagura: Innovator in Eyewear Lens Processing Technology

Introduction

Akihiro Nagura, an accomplished inventor located in Okazaki, Japan, has made notable contributions to the field of eyewear lens processing technology. With a total of two patents to his name, his innovations address critical aspects of lens production and maintenance.

Latest Patents

Nagura's latest patents include an "Apparatus for Treating Grinding Water for Processing Periphery of Eyeglass Lens" and a "Lens Stocking Apparatus and Lens Processing System Having the Same."

The first patent describes a grinding water treating apparatus that effectively separates processing refuse from the grinding water used during lens production. The technology employs a centrifugal separator featuring a dewatering tank, which is rotated by a drive source. This innovative system efficiently circulates the grinding water, ensuring that it is filtered through a specially designed filter utilizing centrifugal force.

The second patent presents a lens stocking apparatus capable of securely accommodating multiple lenses. It features a first stage for tray mounting, a vertically movable second stage for additional trays, and a tray movement unit designed to transport the trays between stages. This invention streamlines the lens processing workflow, allowing for greater efficiency and organization in lens storage and handling.

Career Highlights

Currently, Nagura is associated with Nidek Co., Ltd., a leading company in the ophthalmic equipment industry. His work primarily focuses on enhancing technological processes involved in eyeglass lens manufacturing and processing.

Collaborations

Throughout his career, Nagura has had the opportunity to collaborate with talented colleagues such as Ryoji Shibata and Motoshi Tanaka. Together, they contribute to advancements in optical technology, making significant strides in their respective fields.

Conclusion

Akihiro Nagura's innovative spirit and technical expertise have paved the way for advancements in eyewear lens processing technology. With his patents reflecting practical solutions for industry needs, he continues to play a crucial role in shaping the future of optical manufacturing.