Location History:
- Kawasaki, JP (1991 - 1998)
- Nagoya, JP (2002 - 2006)
Company Filing History:
Years Active: 1991-2006
Title: **Innovator Kazuo Sakagawa: Pioneering Advances in Communication Technology**
Introduction
Kazuo Sakagawa, an inventive mind based in Kawasaki, Japan, is recognized for his significant contributions to the field of communication technology. With a portfolio of six patents, Sakagawa has played a crucial role in developing systems that enhance the efficiency and functionality of communication networks.
Latest Patents
Among his latest patents, Sakagawa introduced a "System for server obtaining terminal address via searching address table or via broadcasting to all terminals through exchange in response to terminal address interrogation request." This innovative system allows an originating terminal to send an ATM address interrogation request to a server when the ATM address of another terminal is unknown. The server references an ATM address table to find the corresponding address or broadcasts the request if the address is unregistered, thus facilitating improved communication connectivity.
Another notable invention by Sakagawa is the "Apparatus and a method for transferring a packet flow in a communication network." This method efficiently manages packet flows across multiple subnetworks, allowing determinations to be made about forwarding packets through shortcut paths or default routes. Such advancements are vital for enhancing the speed and reliability of data transfer in modern communication systems.
Career Highlights
Kazuo Sakagawa has dedicated his career to innovation at Fujitsu Corporation, a prominent player in technology and telecommunications. His work specifically focuses on optimizing communication protocols and systems, ensuring that developments in this sector are both groundbreaking and practical for everyday use.
Collaborations
Throughout his career, Sakagawa has collaborated with esteemed colleagues like Ichiro Iida and Teruhisa Nakamura. Together, their combined expertise has contributed to the successful development of advanced technologies that push the boundaries of communication.
Conclusion
Kazuo Sakagawa’s contributions to the field of communication technology through his patents not only reflect his visionary thinking but also lay the groundwork for future innovations. His ongoing work at Fujitsu Corporation continues to inspire developments that enhance global connectivity and communication efficiency.