Company Filing History:
Years Active: 1996-2001
Title: The Innovations of Jun Funaki
Introduction
Jun Funaki is a notable inventor based in Kawasaki, Japan, recognized for his contributions to technology and engineering. With a total of seven patents to his name, Funaki has made significant advancements in timing synchronization systems and multiprocessor systems. His work has had a profound impact on the efficiency and reliability of various technological applications.
Latest Patents
One of Funaki's latest patents is a timing synchronizing system, which includes devices used in the system and a timing synchronizing method. This invention features an initial value generation circuit that accounts for time delays when signals are transmitted through signal wires between a pilot device and other devices. It also considers processing delays in respective devices. When a device receives a system synchronizing signal from another device, it sets an initial value in a counter, ensuring that the counter values of the pilot device and other devices coincide.
Another significant patent is for a multiprocessor system connected by a duplicated system bus. This system enhances the speed of a bus clock while maintaining high reliability and fault tolerance. It utilizes current operating system resources effectively. The multiprocessor system consists of multiple processor modules connected through a duplicated system bus, which is divided into segments coupled by at least one bus extender mechanism. Additionally, the system includes first notification means that allow bus control mechanisms and the bus extender mechanism to communicate their states effectively.
Career Highlights
Jun Funaki has built a successful career at Fujitsu Corporation, where he has been instrumental in developing innovative technologies. His expertise in timing synchronization and multiprocessor systems has positioned him as a key figure in the field of engineering.
Collaborations
Funaki has collaborated with several talented individuals, including Hirohide Sugahara and Akira Kabemoto. These collaborations have contributed to the advancement of technology and the successful implementation of various projects.
Conclusion
Jun Funaki's contributions to technology through his patents and work at Fujitsu Corporation highlight his innovative spirit and dedication to engineering. His inventions continue to influence the field, showcasing the importance of synchronization and reliability in modern systems.