Location History:
- Kenmore, WA (US) (2008 - 2009)
- Portland, OR (US) (2010 - 2011)
Company Filing History:
3 out of 164,219 
2 out of 54,814 
Years Active: 2008-2011
Title: Susumu Arai: Innovator in Processor Control Technologies
Introduction
Susumu Arai is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of processor control technologies, holding a total of 5 patents. His work focuses on improving the efficiency and performance of computing systems.
Latest Patents
Among his latest patents, Arai has developed a "System and method for controlling processor low power states." This innovation determines the next idle state for a processor based on previous idle periods and states, as well as the timing of interrupts generated by devices in the system. Another significant patent is "Directing interrupts to currently idle processors," which involves directing interrupts to processors that are currently idle. This method includes monitoring each processor to ascertain its idle state and selecting the appropriate processor for interrupt delivery, ensuring efficient processing even when multiple processors are idle.
Career Highlights
Throughout his career, Susumu Arai has worked with prominent companies such as IBM and Intel Corporation. His experience in these leading technology firms has allowed him to refine his skills and contribute to groundbreaking innovations in processor technology.
Collaborations
Some of his notable coworkers include Barnes Cooper and Ryuji Orita. Their collaboration has likely contributed to the advancements in the projects they have worked on together.
Conclusion
Susumu Arai's contributions to processor control technologies have made a significant impact in the field of computing. His innovative patents and experience with leading companies highlight his role as a key inventor in this domain.