Company Filing History:
3 out of 42,488 
3 out of 4 Years Active: 1994-1997
Title: Koichi Nakagawa: Innovator in Online Systems
Introduction
Koichi Nakagawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of online systems, holding a total of 3 patents. His work focuses on enhancing the reliability and efficiency of online systems through innovative solutions.
Latest Patents
One of Nakagawa's 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 overall reliability of online operations. The main online system is equipped with an original database, while the sub-online system contains 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 features a control mechanism for synchronizing databases, a recovery system for addressing failures, and an integration system for managing independently updated databases.
Career Highlights
Throughout his career, Nakagawa has worked with prominent companies, including Hitachi, Ltd. and The Sanwa Bank Limited. His experience in these organizations has contributed to his expertise in developing reliable online systems.
Collaborations
Some of Nakagawa's notable coworkers include Hiroyuki Shimazaki and Masamichi Mizoguchi. Their collaboration has likely played a role in advancing the innovative projects they have worked on together.
Conclusion
Koichi Nakagawa's contributions to online systems demonstrate his commitment to innovation and reliability. His patents reflect a deep understanding of technology and its application in real-world scenarios. His work continues to influence the field of online systems, paving the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.