Company Filing History:
Years Active: 1994-2000
Title: Mitsushi Nitta: Innovator in Optical Transmission Systems
Introduction
Mitsushi Nitta is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical transmission systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of optical communication technologies.
Latest Patents
One of Nitta's latest patents is an optical transmission system that includes optical repeaters with selective capabilities. This system features a plurality of optical repeaters arranged along a transmission line, each equipped with a gain equalizer. The gain equalizer can either perform an equalization process on the light signal or remain inactive, depending on the state of the connection mechanism. Additionally, the system incorporates an add/drop apparatus designed for managing individual wavelength signals within a wavelength division multiplexed (WDM) signal.
Another notable patent is an optical branching and insertion apparatus. This invention aims to facilitate the identification of damage locations within an optical transmission system. The apparatus includes a filter for reflecting light of a specific wavelength and two optical circulators that manage the flow of light through various transmission paths. This innovative design allows for efficient damage location searches across all sections of the system.
Career Highlights
Mitsushi Nitta is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies in optical communications. His expertise and innovative mindset have positioned him as a key player in the industry.
Collaborations
Nitta has collaborated with notable colleagues, including Masaaki Takahashi and Takanori Maki. Their combined efforts have contributed to advancements in optical transmission technologies.
Conclusion
Mitsushi Nitta's work in optical transmission systems exemplifies the impact of innovation in communication technology. His patents reflect a commitment to improving the efficiency and reliability of optical systems, making significant strides in the field.
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.