This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Telecom Technologies, Ltd. Active years: 2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005
Title: Isao Wada: Innovator in Communication Technology
Introduction
Isao Wada is a prominent inventor based in Koriyama, Japan. He has made significant contributions to the field of communication technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of communication systems.
Latest Patents
Wada's latest patents include an ATM device, a subscriber system, and a communication system with a backup method. This technology enables a VP/VC on an ATM network to be backed up using an ISDN line without the need for presetting detailed information regarding the backup VP/VC. An ATM switch is designed to establish the ISDN line connecting with an ATM multiplexer when a failure occurs in the ATM transmission path. Negotiation is conducted with the ATM multiplexer to determine the channel characteristics of the backup VP/VC. This innovative approach allows for seamless communication even in the event of a failure.
Another notable patent is the line switching system and line switching unit of a dynamic band variation unit. This system connects a dynamic data terminal device to an opposing data terminal device through various trunk lines, such as dedicated lines or ISDN lines. The quantity of data sent to a trunk line is adjusted based on the communication speed of the data transmitted, allowing for dynamic variation in data communication.
Career Highlights
Isao Wada is currently employed at Hitachi Telecom Technologies, Ltd., where he continues to develop cutting-edge communication technologies. His work has significantly impacted the industry, providing solutions that enhance data transmission and reliability.
Collaborations
Wada has collaborated with notable coworkers, including Ikuo Aso and Sakae Watanabe. Their combined expertise has contributed to the successful development of innovative technologies in the field.
Conclusion
Isao Wada's contributions to communication technology through his patents and work at Hitachi Telecom Technologies, Ltd. highlight his role as a key innovator in the industry. His advancements in ATM devices and dynamic data communication systems continue to influence the way we connect and communicate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile