Company Filing History:
3 out of 42,488 
3 out of 4 Years Active: 1994-1997
Title: Kazuaki Ogawa: Innovator in Online Systems
Introduction
Kazuaki Ogawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of online systems, particularly in enhancing their reliability. With a total of 3 patents to his name, Ogawa's work has had a lasting impact on technology.
Latest Patents
One of his latest patents is a highly reliable online system. This system includes a backup computer center, referred to as the sub-online system, alongside the original computer center, known as the main online system. The design aims to improve the reliability of online systems by ensuring that a backup is always available. The main online system is equipped with an original database, while the sub-online system has a backup database that duplicates the main database. These systems are interconnected through a transmission path, allowing for seamless updates and synchronization. In the event of a failure in the main online system, the terminals can switch to the sub-online system, ensuring continuous transaction processing. Additionally, the system includes a control system for synchronizing databases, a recovery system for addressing failures, and an integration system for managing independently updated databases.
Career Highlights
Kazuaki Ogawa has worked with prominent companies such as Hitachi, Ltd. and The Sanwa Bank Limited. His experience in these organizations has contributed to his expertise in developing innovative online systems.
Collaborations
Ogawa has collaborated with notable coworkers, including Hiroyuki Shimazaki and Masamichi Mizoguchi. Their combined efforts have further advanced the field of online systems.
Conclusion
Kazuaki Ogawa's contributions to the development of highly reliable online systems demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving technology for better reliability and efficiency.