Company Filing History:
Years Active: 2000
Title: Masataka Hiramatsu: Innovator in Fault-Tolerant Computer Systems
Introduction
Masataka Hiramatsu is a notable inventor based in Ebina, Japan. He is recognized for his contributions to the field of computer systems, particularly in developing fault-tolerant technologies. His innovative approach has led to advancements that enhance the reliability and efficiency of computing systems.
Latest Patents
Hiramatsu holds a patent for a fault-tolerant computer system. This system is designed to prevent an I/O fault from reaching the CPU block by utilizing an alternative I/O block to continue processing. It employs common general-purpose processors with minimal specialized peripheral circuits. The design includes dual system bus adapters that are strategically placed in the low-speed interface between the CPUs and the I/O bus adapters, rather than in the fast-operating CPU portion. This configuration allows for the sharing of CPUs and I/O bus adapters among ordinary data processors, workstations, or personal computers while maintaining fault tolerance. In the event of a one-shot hardware fault in a CPU or I/O bus adapter, the faulty component is disconnected, ensuring uninterrupted system operation. Hiramatsu's patent is a significant advancement in the field, showcasing his innovative thinking.
Career Highlights
Masataka Hiramatsu is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to contribute significantly to the development of advanced computing systems. His expertise in fault tolerance has positioned him as a key figure in enhancing the reliability of computer systems.
Collaborations
Hiramatsu has collaborated with notable colleagues, including Hiroshi Oguro and Shinichiro Yamaguchi. These collaborations have fostered an environment of innovation and have led to the successful development of advanced technologies in the field of computing.
Conclusion
Masataka Hiramatsu's contributions to fault-tolerant computer systems exemplify his innovative spirit and dedication to enhancing technology. His work continues to influence the field, ensuring that computer systems remain reliable and efficient.