Location History:
- Kanagawa, JP (1993 - 1995)
- Yokosuka, JP (1985 - 2003)
Company Filing History:
4 out of 5,290 
1 out of 8,213 
1 out of 522 Years Active: 1985-2003
Title: Innovations of Nobuyuki Tokura: Pioneering Network Recovery Solutions
Introduction: Nobuyuki Tokura, an inventive mind hailing from Yokosuka, Japan, holds an impressive portfolio with a total of six patents. Known for his significant contributions to network technology, Tokura has addressed crucial challenges in network redundancy and fault recovery. His work has both enhanced communication systems and paved the way for more reliable network architectures.
Latest Patents: Among Tokura’s latest inventions is a patent for a network and node device. This innovation provides switching means that connect and disconnect links between nodes in a redundant network, effectively addressing issues caused by looping connections. By controlling this switching means, Tokura's design enables rapid recovery from faults in links, utilizing existing loops to bypass problems and restore normal operations. Another notable patent is his loop-back system for dual ring networks. This system employs a recovery technique that activates when failures occur within a ring network. It utilizes predefined path IDs or time slot positions to ensure the transmission continues, even amidst disruptions, by quickly establishing working and protection paths.
Career Highlights: Throughout his career, Nobuyuki Tokura has made significant strides while working with renowned companies. Notably, he has contributed his expertise at Nippon Telegraph and Telephone Corporation and Yazaki Corporation, where he honed his prowess in network technologies and solutions.
Collaborations: Tokura’s success is complemented by his collaborations with fellow innovators in the field. Among his notable coworkers are Yoshio Kajiyama and Hideo Tatsuno, both of whom have played vital roles in advancing network technologies alongside Tokura.
Conclusion: Nobuyuki Tokura's innovations continue to have a profound impact on network technology, providing smarter mechanisms for redundancy and fault recovery. His patents reflect a dedicated focus on improving communication systems, showcasing how his inventive spirit contributes to the ever-evolving landscape of technology.