Company Filing History:
Years Active: 1998-2008
Title: Nobuo Suematsu: Innovator in Optical Technology
Introduction
Nobuo Suematsu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technology, holding a total of 4 patents. His work focuses on innovative solutions that enhance light distribution and optical element manufacturing.
Latest Patents
One of Suematsu's latest patents is for a light guiding plate and backlight apparatus. This invention includes an X-axis direction light distribution control section and a diffuse reflection section. The X-axis direction light distribution control section performs light distribution control, deflecting incident light to minimize the tilt with respect to the normal direction. The diffuse reflection section reflects guided incident light to diffuse in the Y-axis direction within the light guiding plate.
Another notable patent involves an optical element, its manufacturing method, and an optical element manufacturing metal die. This invention features a diffraction grating and an inclined surface, providing excellent optical characteristics. The manufacturing metal die is capable of injection molding complex optical elements and includes nestings with multiple mirror surface forming portions.
Career Highlights
Nobuo Suematsu is currently employed at Sony Corporation, where he continues to innovate in optical technologies. His work has significantly impacted the development of advanced optical elements and light guiding systems.
Collaborations
Suematsu has collaborated with notable coworkers, including Yoshinari Kawashima and Akira Koshimura. Their combined expertise has contributed to the success of various projects within the optical technology sector.
Conclusion
Nobuo Suematsu is a key figure in the field of optical technology, with a focus on innovative light distribution and manufacturing methods. His contributions continue to shape advancements in this critical area of research and development.