This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignee: Hoya Corporation. Active years: 2003-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2003)
- Shinjyuku-ku, JP (2003 - 2004)
Company Filing History:
Years Active: 2003-2004
Title: Toshiro Yoda: Innovator in Optical Lens Technology
Introduction
Toshiro Yoda is a prominent inventor based in Shinjyuku-ku, Japan. He has made significant contributions to the field of optical lens technology, holding a total of 5 patents. His work focuses on improving methods for measuring light transmittance and enhancing the functionality of spectacle lenses.
Latest Patents
Yoda's latest patents include a "Method for measuring light transmittance and apparatus therefor." This invention provides an inexpensive and convenient way to measure the light transmittance of optical lenses with refractive power. The method involves obtaining the light transmittance of an examined lens by comparing the intensity of measured light detected by a light detector when the lens is present versus when it is absent, establishing a baseline value.
Another notable patent is the "Spectacle lens image sensing processing apparatus and spectacle lens positioning method." This apparatus irradiates the convex surface of a lens with light, projecting an image onto a reflection screen placed on the concave surface side. It senses the image using an image sensing unit and processes it to detect the optical characteristics of the lens. This innovative approach enhances the accuracy of lens examination.
Career Highlights
Toshiro Yoda is associated with Hoya Corporation, a leading company in optical products. His work at Hoya has allowed him to develop and refine technologies that significantly impact the optical lens industry. His inventions have paved the way for advancements in lens measurement and processing.
Collaborations
Yoda has collaborated with notable coworkers, including Hisanori Akiyama and Norihisa Tanaka. Their combined expertise has contributed to the successful development of innovative optical technologies.
Conclusion
Toshiro Yoda's contributions to optical lens technology through his patents and work at Hoya Corporation highlight his role as a key innovator in the field. His inventions continue to influence the way optical lenses are measured and processed, showcasing the importance of innovation in enhancing everyday products.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile