Atsushi Nagao

Title: Innovations by Atsushi Nagao in Spectacle Lens Manufacturing

Introduction

Atsushi Nagao is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of spectacle lens manufacturing, holding a total of 2 patents. His innovative approaches have enhanced the efficiency and quality of lens production.

Latest Patents

Nagao's latest patents focus on advanced spectacle lens manufacturing systems. One of his patents describes a spectacle lens manufacturing system that includes resin material filling means, which fills a lens mold with a heat-curable resin material. This system utilizes a three-dimensional printer to form at least a portion of the lens mold. The lens mold consists of a front lens mold, a rear lens mold, and a side peripheral lens mold, with the side peripheral mold being created by the three-dimensional printer. Another patent elaborates on a similar manufacturing system, where the rear lens mold has a front surface that defines the rear surface of the spectacle lens. This system also incorporates a three-dimensional printer that adds an aspherical surface addition portion to the front surface of the rear lens mold base body.

Career Highlights

Atsushi Nagao is currently employed at Tokai Optical Co., Ltd., where he continues to innovate in the field of optical technology. His work has been instrumental in advancing manufacturing techniques that improve the quality and customization of spectacle lenses.

Collaborations

Nagao collaborates with talented individuals in his field, including Hiroaki Watanabe and Shingo Ono. Their combined expertise contributes to the innovative projects at Tokai Optical Co., Ltd.

Conclusion

Atsushi Nagao's contributions to spectacle lens manufacturing demonstrate his commitment to innovation and quality. His patents reflect a forward-thinking approach that is shaping the future of optical technology.