Ken Onuki

Title: Ken Onuki: Innovator in Network Communication Technologies

Introduction

Ken Onuki is a notable inventor based in Hitachi, Japan, recognized for his contributions to network communication technologies. With a total of six patents to his name, Onuki has developed innovative solutions that enhance the efficiency and reliability of communication systems.

Latest Patents

One of Onuki's latest patents is the "Network Interface Apparatus." This invention is designed to connect a duplicated LAN to various network terminals, including controllers with standard serial or parallel interfaces and computers with limited LAN interfaces. The apparatus features a control device for managing interfaces with both the network terminal and the LAN transmission line. It includes a buffer that temporarily stores data from the network terminal, sending it to both LANs once a fixed amount is reached. Additionally, it ensures that only the earliest arriving data from each LAN is transmitted to the network terminal.

Another significant patent is the "Method of Locating Fault of Communication System." This method provides multiple fault locating functions within a communication system that connects several terminals to a data transmission channel. The functions operate at different levels, allowing for rapid fault location as well as more reliable identification of faults. Upon detecting a fault, the system sequentially employs these functions, reconfiguring the channel to avoid the fault based on the findings.

Career Highlights

Throughout his career, Ken Onuki has worked with prominent companies such as Hitachi, Ltd. and Hitachi Process Computer Engineering, Inc. His experience in these organizations has significantly contributed to his expertise in network communication technologies.

Collaborations

Onuki has collaborated with esteemed colleagues, including Seiichi Yasumoto and Sadao Mizokawa, further enhancing his innovative work in the field.

Conclusion

Ken Onuki's contributions to network communication technologies through his patents demonstrate his commitment to advancing the field. His innovative solutions continue to impact the efficiency and reliability of communication systems.