Company Filing History:
2 out of 42,508 
1 out of 9 Years Active: 1998-2001
Title: Satoru Kayukawa: Innovator in Time Management and Dual-CPU Systems
Introduction
Satoru Kayukawa is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the fields of time management systems and dual-CPU computer operations. With a total of 2 patents, his work reflects a commitment to enhancing technology and improving operational efficiency.
Latest Patents
One of Kayukawa's latest patents is a time management system for passing vehicles. This innovative system involves a vehicle detector at a tollhouse that communicates with a mobile station in the vehicle. Upon detection, a fixed station sends a communication link request to the vehicle, initiating the transfer of toll information. The system includes a release timer that inhibits communication after the transfer, allowing for efficient management of vehicle passage times.
Another significant patent is a method and system for verifying operation concurrence in dual-CPU computers. This invention addresses the potential issues that may arise when a replacement CPU with an initial fault is mistakenly installed during maintenance. Kayukawa's system prevents failures that could lead to a complete system shutdown, ensuring reliable operation of dual subsystems.
Career Highlights
Throughout his career, Satoru Kayukawa has worked with prominent companies such as Hitachi, Ltd. and Hitachi Information Control Systems, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Kayukawa has collaborated with notable coworkers, including Toshihiro Kawanabe and Masanari Nozato. Their combined expertise has likely fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Satoru Kayukawa's contributions to technology through his patents and career achievements highlight his role as an influential inventor. His work in time management systems and dual-CPU operations showcases his dedication to improving technological efficiency and reliability.