Masato Kohsaka

Title: Masato Kohsaka: Innovator in Antireflection Film Technology

Introduction

Masato Kohsaka is a notable inventor based in Komagane, Japan. He has made significant contributions to the field of optical technology, particularly through his innovative work on antireflection films. His expertise and dedication to advancing optical materials have positioned him as a key figure in the industry.

Latest Patents

Kohsaka holds a patent for a two-wavelength antireflection film and an objective lens coated with this film. This invention is designed to prevent light in two-wavelength regions, specifically in the deep-ultraviolet region and from the visible region to the near-infrared region. The film is applied to a substrate surface, allowing it to effectively manage light penetration across a broad spectrum. The patent details a multi-layered structure consisting of four thin films, each with specific refractive indices and optical film thicknesses tailored for optimal performance.

Career Highlights

Masato Kohsaka is associated with Olympus Optical Company, Ltd., where he has contributed to various projects aimed at enhancing optical technologies. His work has not only advanced the capabilities of optical devices but has also set new standards in the industry.

Collaborations

Kohsaka has collaborated with notable colleagues, including Tadashi Watanabe and Hideto Yamashita. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge optical solutions.

Conclusion

Masato Kohsaka's contributions to the field of optical technology, particularly through his patented antireflection film, highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future advancements in optical materials.