Company Filing History:
3 out of 21,351 
1 out of 3,781 
1 out of 7,529 
Years Active: 2002-2011
Title: Naoto Sugai: Innovator in Multiprocessor Systems
Introduction
Naoto Sugai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of multiprocessor systems, holding a total of 5 patents. His work focuses on enhancing the efficiency of processing multiple interrupt causes in computing systems.
Latest Patents
One of Sugai's latest patents is a multiprocessor system that provides a technique capable of processing a plurality of interrupt causes sharing one interrupt request across different processors. The invention includes an interrupt controller that outputs an interrupt request when the shared interrupt request is notified by multiple interrupt causes. The processor that accepts the interrupt request determines whether the relevant interrupt cause has occurred. If it has, the processor executes the necessary interrupt processing. If not, it notifies another processor that handles a different interrupt cause sharing the same request.
Career Highlights
Throughout his career, Naoto Sugai has worked with notable companies such as Mitsubishi Electric Corporation and Renesas Technology Corporation. His experience in these organizations has allowed him to develop innovative solutions in the field of technology.
Collaborations
Sugai has collaborated with several talented individuals, including Atsushi Settsu and Saburo Kobayashi. These partnerships have contributed to the advancement of his inventions and the overall progress in multiprocessor systems.
Conclusion
Naoto Sugai's contributions to the field of multiprocessor systems demonstrate his innovative spirit and dedication to technology. His patents reflect a deep understanding of complex computing processes, making him a valuable figure in the industry.