Company Filing History:
Years Active: 2018-2025
Title: Atsushi Kiyama: Innovator in Optical Transmission Technology
Introduction
Atsushi Kiyama is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical transmission technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of optical communication systems.
Latest Patents
Kiyama's latest patents include an optical transmission device and an optical transmission system. The optical transmission device features a selector that chooses a wavelength for signal transmission, an adjustor that controls the power level of the wavelength-multiplexed signal, and a controller that manages the adjustor or selector. This device is designed to operate with a second wavelength band that differs from an existing first wavelength band, allowing for more flexible optical transmission.
The optical transmission system consists of a transmitting node that sends wavelength light through an optical waveguide and a receiving node that captures this light. The transmitting node includes a light source that generates spontaneously emitted light and a wavelength selector that produces dummy wavelength light. The receiving node is equipped with an extractor that retrieves spectral data from the dummy wavelength light, enabling the system to obtain the band state of the operational path.
Career Highlights
Atsushi Kiyama is currently employed at Fujitsu Corporation, where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing the capabilities of optical communication systems, making them more efficient and reliable.
Collaborations
Kiyama collaborates with notable colleagues such as Masahiro Yuki and Tomoaki Watanabe. Their combined expertise contributes to the development of cutting-edge technologies in optical transmission.
Conclusion
Atsushi Kiyama's contributions to optical transmission technology have established him as a key figure in the field. His innovative patents and collaborative efforts continue to shape the future of optical communication systems.
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.