Company Filing History:
Years Active: 2002-2004
Title: Tomoyuki Sugihara: Innovator in Stacked Switching Systems
Introduction
Tomoyuki Sugihara is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of network systems, particularly in the development of innovative switching technologies. With a total of two patents to his name, Sugihara's work has had a considerable impact on how network systems operate.
Latest Patents
Sugihara's latest patents include the "Intelligent Stacked Switching System" and the "Virtual Port Trunking Method and Apparatus." The Intelligent Stacked Switching System focuses on controlling a stacked switching system with multiple switches connected through a network backplane. This invention designates one switch as the master unit while the others act as slave units. It introduces two topology designs for master duty assignment: a fixed topology and a dynamic topology. The dynamic topology allows for master control assignment without rebooting the system, enhancing efficiency.
The Virtual Port Trunking Method and Apparatus presents a novel approach for communication between multiple nodes in a network. This method allows users to define virtual ports that represent groups of physical ports, significantly reducing processing overhead for network managers. By using a single virtual port identification, the complexity of managing multiple physical port addresses is minimized.
Career Highlights
Throughout his career, Tomoyuki Sugihara has worked with prominent companies such as Allied Telesyn, Inc. and Allied Telesyn International Corporation. His experience in these organizations has contributed to his expertise in network technologies and innovations.
Collaborations
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Conclusion
Tomoyuki Sugihara's contributions to the field of network systems through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the development of efficient communication systems in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.