Location History:
- Hekinan, JP (2008)
- Gamagori, JP (2013)
Company Filing History:
Years Active: 2008-2013
Title: Innovations by Yoichi Sugiura in Eyeglass Lens Processing
Introduction
Yoichi Sugiura is a notable inventor based in Hekinan, Japan. He has made significant contributions to the field of eyeglass lens processing, holding a total of 3 patents. His work focuses on enhancing the efficiency and precision of lens manufacturing.
Latest Patents
One of Sugiura's latest patents is an eyeglass lens processing apparatus that includes a processing chamber and a pair of lens chuck shafts designed to securely hold an eyeglass lens. This apparatus features a lens rotating unit equipped with a motor for rotating the lens chuck shafts, along with a processing tool that shapes the periphery of the lens. Additionally, it incorporates an axis-to-axis distance changing unit that adjusts the distance between the rotating shaft of the processing tool and the lens chuck shafts. A data input unit allows for the input of processing condition data, including the target lens shape. The processing controller manages the lens rotation and distance adjustments based on the input data, while a camera captures video footage of the lens processing, storing both the video and processing condition data in memory.
Another patent by Sugiura describes a similar eyeglass lens processing apparatus. This version includes a controller that manages a second driver for rotating lens chucks and a third driver for adjusting the axis-to-axis distance between the processing tool and the lens chucks. This design aims to maintain the processing load below an allowable value. The apparatus also features a processing mode selector that allows the user to choose between two processing modes, each with different allowable values to optimize the processing of lenses with varying surface characteristics.
Career Highlights
Yoichi Sugiura is currently employed at Nidek Co., Ltd., a company renowned for its innovations in optical technology. His work at Nidek has positioned him as a key player in advancing lens processing technologies.
Collaborations
Throughout his career, Sugiura has collaborated with notable colleagues, including Katsuhiro Natsume and Motoshi Tanaka. These collaborations have contributed to the development of cutting-edge technologies in the eyeglass lens industry.
Conclusion
Yoichi Sugiura's contributions to eyeglass lens processing through his innovative patents have significantly impacted the industry. His work continues to enhance the efficiency and quality of lens manufacturing processes.