Location History:
- Kawasaki, JP (2010 - 2015)
- Inagl, JP (2016)
- Inagi, JP (2015 - 2019)
Company Filing History:
Years Active: 2010-2019
Title: **Tomohiro Hashiguchi: Innovating Optical Networks in Kawasaki**
Introduction
Tomohiro Hashiguchi, an accomplished inventor based in Kawasaki, Japan, has made significant contributions to the field of optical networking. With a remarkable portfolio of 33 patents, he has established himself as a key figure in advancing technologies that enhance wavelength division multiplexing (WDM) optical networks.
Latest Patents
Among his latest innovations are two noteworthy patents. The first is a "Method and device for assisting wavelength reallocation in wavelength division multiplexing optical network." This invention provides essential information regarding wavelength allocation to various optical lines within a WDM network, which consists of multiple nodes connected by optical fibers. It offers a unique method that outputs first allocation state information and second allocation state information, thereby aiding in the efficient management of bandwidth across different wavelength slots.
The second patent is a "Device and method for designing optical network." This invention involves a sophisticated network design device equipped with a processor that determines a second wavelength allocation based on an existing first wavelength allocation. This method not only facilitates the disconnection of target optical lines but also generates detailed procedure information to ensure a smooth transition from one wavelength allocation to another.
Career Highlights
Tomohiro currently serves at Fujitsu Corporation, a renowned leader in advanced technology and information systems. His dedication to innovation has been instrumental in developing solutions that address the complexities of modern optical communications. The impact of his work is evident in the efficiency and performance enhancements achieved in optical networking.
Collaborations
Collaboration is key in the realm of innovation, and Tomohiro Hashiguchi is no exception. He works alongside talented colleagues, including Kazuyuki Tajima and Yutaka Takita. Their combined expertise helps drive forward-thinking solutions in optical technology, underscoring the importance of teamwork in achieving groundbreaking advancements.
Conclusion
In conclusion, Tomohiro Hashiguchi stands out as a pivotal innovator within the optical networking landscape. His impressive array of patents and his collaborative efforts with fellow innovators at Fujitsu Corporation highlight his commitment to revolutionizing the way optical networks are designed and managed. As technologies continue to evolve, Hashiguchi's contributions will undoubtedly play a significant role in shaping the future of optical communication.