Location History:
- Akishima, JP (2015)
- Tokyo, JP (2011 - 2023)
Company Filing History:
Years Active: 2011-2025
Title: The Innovations of Terufumi Hamamoto in Polarizing Technologies
Introduction
Terufumi Hamamoto is a notable inventor based in Tokyo, Japan, known for his contributions to polarizing technologies. With a total of five patents to his name, his work primarily focuses on enhancing the properties and production methods of polarizing films and optical articles.
Latest Patents
Hamamoto's latest innovations include several innovative patents, prominently featuring a polarizing film with a molded shape. This film exhibits a minimal difference in average transmittance at wavelengths between 400 to 700 nm, ensuring consistency before and after the molding process. His method for producing polarizing lenses entails heat treatment within a specified temperature range relative to the glass transition point (Tg) of the resin, which enhances the film's functionality. Additionally, his optical article inventions, such as spectacle lenses, incorporate a photochromic layer combined with a protective film, optimizing durability and performance through specific indentation hardness metrics.
Career Highlights
Throughout his career, Terufumi Hamamoto has made significant impacts while working for reputable organizations. Notably, he contributed to the development of innovative solutions at Hoya Corporation and Hoya Lens Thailand Ltd. His expertise and dedication to advancing optical technologies have established him as a leader in his field.
Collaborations
Throughout his journey, Hamamoto collaborated with esteemed colleagues such as Teruo Yamashita and Takuya Shimada. Their collective efforts have driven forward the research and development of polarizing technologies, leading to groundbreaking innovations that continue to influence the industry.
Conclusion
Terufumi Hamamoto's contributions to the field of polarizing technologies underscore his role as an influential inventor. His advancements in polarizing films and optical articles reflect a commitment to innovation that not only enhances product performance but also sets new industry standards. As he continues to innovate, the impact of his work will undoubtedly resonate within the scientific and commercial communities.