This inventor holds 2 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Touhoku Software, Ltd.. Active years: 1990-1995.
Company Filing History:
2 out of 42,726 
1 out of 2 Years Active: 1990-1995
Title: Kenzo Moriyama: Innovator in Fault Diagnosis and Online System Restart Methods
Introduction
Kenzo Moriyama is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the fields of fault diagnosis and online system restart methods. With a total of 2 patents, Moriyama's work has had a considerable impact on technology and engineering.
Latest Patents
Moriyama's latest patents include a reasoning method and a fault diagnosis method and system. The reasoning method is designed to facilitate the easy description of a diagnosis model. It incorporates a diagnosis method based on this reasoning and a fault diagnosis system that efficiently identifies faulty components. The system utilizes a combination of basic knowledge, expert heuristic knowledge, and meta-level knowledge to perform fault diagnosis effectively.
Another significant patent is the method for restarting an online computer system and the apparatus for carrying it out. This method addresses the challenges faced after a fault occurs in an online processing system. It employs a virtual storage system that includes main storage and auxiliary storage. The system manages the occupied and unoccupied status of slots in the auxiliary storage and saves critical data at various stages to ensure a smooth restart after a fault.
Career Highlights
Throughout his career, Kenzo Moriyama has worked with prominent companies such as Hitachi, Ltd. and Hitachi Tohoku Software, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in technology.
Collaborations
Moriyama has collaborated with notable colleagues, including Yuuji Sueoka and Kouji Inoue. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Kenzo Moriyama's contributions to fault diagnosis and online system restart methods highlight his innovative spirit and technical expertise. His patents reflect a deep understanding of complex systems and a commitment to improving technology.