Company Filing History:
Years Active: 2009-2019
Title: Innovations and Contributions of Akiko Yamada in Communication Networks
Introduction
Akiko Yamada, a notable inventor based in Kawasaki, Japan, has made significant contributions to the field of communication networks. With a remarkable portfolio of 21 patents, Yamada's work focuses on technologies that optimize wavelength allocation and enhance network detection mechanisms.
Latest Patents
Two of Akiko Yamada's latest patents illustrate his innovative thinking in communication technology:
1. **Method of Allocating Wavelength and Wavelength Allocation Device** - This patent involves a wavelength allocation device that comprises a decision unit, determination unit, and an evaluation unit. The decision unit assesses whether an optimum route for demand has an available wavelength bandwidth for allocation. If the optimal route lacks sufficient bandwidth, the determination unit can allocate the demand to a bypass route. The evaluation unit further integrates the influence of a section on the optimal route, identifying bypass factors based on route cost differences.
2. **Apparatus and Method for Detecting Connection Relationships Among Switches in a Communication Network** - This innovation revolves around a network control apparatus that detects connections among multiple network switches. The apparatus transmits control signals to a first switch, prompting it to send a topology detection signal. Responses from other switches contain topology information that aids in selecting target ports for further detection signals, thereby enhancing the overall network management.
Career Highlights
Akiko Yamada's career is marked by his role at Fujitsu Corporation, a leading player in the technology sector. His extensive work on patentable inventions demonstrates his commitment to advancing communication technologies. Through his patents, Yamada has not only contributed to his organization but has also impacted the broader technology landscape.
Collaborations
Throughout his career, Yamada has collaborated with talented colleagues, including Satoshi Imai and Hitoshi Yamada. These partnerships have fostered an environment of innovation, allowing them to tackle complex challenges in networking technology together.
Conclusion
With a strong foundation in innovative thinking and collaboration, Akiko Yamada continues to push the boundaries of technology in communication networks. His patents reflect a dedication to solving real-world problems and improving the efficiency of communication systems, marking him as a key figure in the field of telecommunications.