This inventor holds 11 USPTO granted patents. Top assignees: Canon Kabushiki Kaisha, Tokyo Shibaura Denki Kabushiki Kaisha, Tokyo Shibaura Electric Co., Ltd.. Active years: 1979-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
5 out of 92,994 
5 out of 2,916 
1 out of 681 
Years Active: 1979-1999
Title: Shigeki Shibayama: Innovator in Data Processing Systems
Introduction
Shigeki Shibayama is a prominent inventor based in Yokohama, Japan. He holds a total of 11 patents that showcase his contributions to the field of data processing systems. His innovative work has significantly impacted how data and executable codes are managed and executed in complex systems.
Latest Patents
Among his latest patents is a program controlling method that facilitates the transfer of code and data among different programs. This method allows for the execution of processes in a coordinated manner, where portions of data and executable codes from one program can be injected into another during execution. This innovative approach ensures that the second program can forcibly add or substitute these portions, enhancing the overall efficiency of the process.
Another notable patent focuses on controlling cache memory in multiprocessor systems. In this invention, Shibayama addresses the challenges of managing shared memory across multiple processors. He introduces a system where the state of data in cache memories can be monitored and updated, ensuring that stale data is refreshed and maintained in a 'shared state'. This advancement is crucial for optimizing performance in multiprocessor environments.
Career Highlights
Shigeki Shibayama has worked with several esteemed companies throughout his career. Notably, he has been associated with Canon and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements.
Collaborations
Shibayama has collaborated with notable professionals in his field, including Kazuhide Iwata and Kazumasa Hamaguchi. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies.
Conclusion
Shigeki Shibayama's contributions to data processing systems through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the way data is managed and executed in modern computing environments.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile