Company Filing History:
Years Active: 2006
Title: Innovations of Matsafumi Nakada
Introduction
Matsafumi Nakada is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical technology. His work focuses on enhancing the transmission of light while managing temperature increases.
Latest Patents
Matsafumi Nakada holds 1 patent for an innovative optical element designed for enhanced transmission of light and suppressed increase in temperature. This patent describes an optical element structure that allows for increased power density of aperture-transmitted light while effectively suppressing temperature rise. The invention features a conductive film with a sub-wavelength aperture and a periodic surface topography. A lens is utilized to focus light onto this periodic surface topography, which is designed with a predetermined diameter. The relationship between the diameter of the incident light and the periodic surface topography is carefully calculated to ensure a higher power ratio of aperture-transmitted light compared to configurations without the periodic surface.
Career Highlights
Matsafumi Nakada is currently employed at NEC Corporation, where he continues to innovate in the field of optical technologies. His work has garnered attention for its potential applications in various industries.
Collaborations
Matsafumi collaborates with Tineke Thio, contributing to advancements in their respective fields.
Conclusion
Matsafumi Nakada's innovative work in optical technology exemplifies the importance of research and development in enhancing light transmission and managing temperature. His contributions are paving the way for future advancements in this critical area of technology.