Location History:
- Kanagawa, JP (2003)
- Sagamihara, JP (2005)
- Kamakura, JP (2007 - 2018)
Company Filing History:
Years Active: 2003-2018
Title: Tsuyoshi Murata: Innovator in Optical Systems
Introduction
Tsuyoshi Murata is a prominent inventor based in Kamakura, Japan. He has made significant contributions to the field of optical systems, holding a total of 4 patents. His work focuses on enhancing the performance and durability of optical elements through innovative materials and coatings.
Latest Patents
Murata's latest patents include an optical system featuring an optical thin film that incorporates an amorphous silicon oxide-based binder. This innovative MgF optical thin film is designed to be applied to the optical surface of a base material. The unique binder enhances the mechanical strength and adhesion of the film while providing excellent environmental resistance and a lower refractive index. Another notable patent involves an anti-reflection coating that significantly reduces the amount of light reflected from an optical surface. This coating achieves a reflectance of 0.5% or less for light rays in the wavelength range of 400 nm to 700 nm when incident at angles between 0 to 25 degrees, and a reflectance of 3.5% or less for angles between 25 to 60 degrees.
Career Highlights
Tsuyoshi Murata is currently employed at Nikon Corporation, a leading company in the field of imaging and optical products. His work at Nikon has allowed him to push the boundaries of optical technology, contributing to advancements that benefit various applications in photography, microscopy, and other optical fields.
Collaborations
Throughout his career, Murata has collaborated with notable colleagues, including Hitoshi Ishizawa and Shunsuke Niisaka. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge optical technologies.
Conclusion
Tsuyoshi Murata's contributions to optical systems through his patents and work at Nikon Corporation highlight his role as a key innovator in the field. His advancements in optical thin films and anti-reflection coatings continue to influence the industry and pave the way for future innovations.