Location History:
- Yokohama, JP (2010)
- Fukuoka, JP (2016)
Company Filing History:
Years Active: 2010-2016
Title: Hiroki Takaki: Innovator in Optical Transmission Technology
Introduction
Hiroki Takaki is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of optical transmission technology, holding 2 patents that showcase his innovative approach to solving complex problems in telecommunications.
Latest Patents
Takaki's latest patents include an optical transmission device and a monitoring method of optical signals. This optical transmission device features a reception unit that receives multiple light beams along with wavelength allocation information. It also includes a demultiplexing unit to separate the light beams, a series of switches for managing the transmission of these beams, and a monitoring unit to assess the intensity of the multiplexed light beams. The controller within the device ensures that overlapping wavelengths are avoided, optimizing the transmission process.
Another notable patent is related to a provider network designed for L-2 VPN services, which incorporates multiple edge routers. One of these routers is equipped with an obtaining unit to gather packet information, a creating unit to compile a flow list of transferred packets, and a monitoring unit to track the traffic state of each flow. Additionally, a notifying unit communicates the traffic state to maintenance engineers, ensuring efficient network management.
Career Highlights
Hiroki Takaki is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies in optical transmission. His work has significantly impacted the efficiency and reliability of telecommunications networks.
Collaborations
Throughout his career, Takaki has collaborated with notable colleagues, including Kenichi Ishii and Colin Peters. These partnerships have fostered a creative environment that encourages innovation and the development of advanced technologies.
Conclusion
Hiroki Takaki's contributions to optical transmission technology exemplify his dedication to innovation in the telecommunications field. His patents reflect a deep understanding of complex systems and a commitment to enhancing network performance.