Company Filing History:
Years Active: 2011
Title: Jun Kawakubo: Innovator in Optical Lens Technology
Introduction
Jun Kawakubo is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical lens technology. His innovative approach has led to the development of a unique device and method for blocking optical lenses.
Latest Patents
Kawakubo holds a patent for a "Device and method for blocking optical lens." This invention features a centering device that surrounds a loading table where a lens blank is set. The device ensures that the geometric center of the lens blank coincides with the center of the loading table. It includes three clamp pins that press against the peripheral surface of the lens blank. Once centering is complete, the loading table is pushed up by a moving device, urging the lens blank against locking portions of the clamp pins. After applying a predetermined amount of wax onto the lens blank, a lens holding unit is moved downward to spread the wax thin and bond the lens blank and holding unit together.
Career Highlights
Kawakubo is currently employed at Hoya Corporation, a leading company in the optical industry. His work at Hoya has allowed him to focus on advancing lens technology and improving manufacturing processes.
Collaborations
Kawakubo collaborates with Satoshi Annaka, a talented woman in the field. Their partnership enhances the innovative efforts at Hoya Corporation.
Conclusion
Jun Kawakubo's contributions to optical lens technology exemplify the spirit of innovation. His patent and work at Hoya Corporation highlight his commitment to advancing the industry.