Location History:
- Yokohama, JP (2009)
- Fukuoka, JP (2000 - 2013)
Company Filing History:
Years Active: 2000-2013
Title: Junichi Kawaguchi: Innovator in Packet Processing Technology
Introduction
Junichi Kawaguchi is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of communication technology, particularly in packet processing systems. With a total of 4 patents to his name, Kawaguchi continues to push the boundaries of innovation in his field.
Latest Patents
Kawaguchi's latest patents include a "Packet processing apparatus, interface unit and method thereof." This invention features a packet processing apparatus that consists of multiple communication connecting units, each linked to a communication partner apparatus via either a work path or a protection path. The apparatus includes a determination unit that identifies maintenance packets used for monitoring connection states. Additionally, it has a transmitting unit that sends these maintenance packets across the communication connecting units using a data bus.
Another notable patent is the "Method, apparatus, and computer product for switching ringlets." This invention allows for the selection of a ringlet with high frame transfer quality as a switching candidate for each station. It also includes a mechanism to switch from a fundamental ringlet to a switching candidate when degradation in frame transfer quality is detected.
Career Highlights
Kawaguchi is currently employed at Fujitsu Corporation, where he applies his expertise in communication technologies. His work has been instrumental in developing advanced systems that enhance data transmission and network reliability.
Collaborations
Throughout his career, Kawaguchi has collaborated with notable colleagues, including Koji Hachiya and Kenichi Okabe. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Junichi Kawaguchi is a distinguished inventor whose work in packet processing technology has made a significant impact in the field of communication. His innovative patents and collaborations continue to shape the future of data transmission systems.