Company Filing History:
Years Active: 2014-2024
Title: **Hirotoshi Takahashi: Innovator in Spectacle Lens Technology**
Introduction
Hirotoshi Takahashi, an esteemed inventor based in Okazaki, Japan, has made significant contributions to the field of optical products, particularly in the design and development of advanced spectacle lenses. With a remarkable portfolio of 13 patents, Takahashi continues to push the boundaries of innovation, enhancing the vision and experience of spectacle wearers around the world.
Latest Patents
Among his latest innovations, Takahashi has developed a unique spectacle lens that incorporates an optical multilayer film. This lens is engineered to achieve specific reflectance distributions within the visible spectrum, targeting wavelengths between 440 nm to 460 nm and 620 nm to 640 nm. Additionally, it boasts a blue light ray cutting rate exceeding 7%, ideally at or above 8%, as delineated by the Japanese Industrial Standards 'JIS T7333 Appendix C'. The lens also maintains a YI value of 6 or lower, optimizing its optical performance.
Another notable patent involves an optical plastic product, which similarly integrates an optical multilayer film on one or both surfaces of a plastic base. This product features a tensile-stress high-refractive-index layer characterized by a physical film thickness of no more than 10 nm. Such advanced design principles exemplify Takahashi's commitment to improving optical technologies.
Career Highlights
Hirotoshi Takahashi is affiliated with Tokai Optical Co., Ltd., where he has harnessed his expertise to innovate within the optical lens industry. His career is marked by a profound dedication to perfecting lens performance, which has notably advanced the field of eyewear.
Collaborations
Throughout his career, Takahashi has collaborated with talented coworkers such as Tsuyoshi Fukagawa and Noboru Otani. These partnerships have played a critical role in fostering creativity and pushing the limits of what is possible within optical lens technology.
Conclusion
Hirotoshi Takahashi's inventive spirit and dedication to research and development position him as a prominent figure in the realm of spectacle lens technology. His ongoing contributions ensure that advancements in optical products will continue to enhance the quality of life for spectacle wearers globally. As he continues to innovate, his influence in the industry remains impactful, inspiring future generations of inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.