Location History:
- Kodaira, JP (1994)
- Mitaka, JP (1994)
- Kokubunji, JP (1998)
Company Filing History:
Years Active: 1994-1998
Title: The Innovations of Susumu Kaneko
Introduction
Susumu Kaneko is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of microprocessor technology, holding a total of 4 patents. His work has been instrumental in enhancing the performance and reliability of microprocessors.
Latest Patents
One of Kaneko's latest patents is a microprocessor operating at high and low clock frequencies. This innovative design incorporates a Phase-Locked Loop (PLL) circuit that uses a low-frequency clock pulse as an input signal. The PLL circuit generates a high-frequency oscillating pulse, allowing the microprocessor to switch between low-speed and high-speed modes efficiently. This setup ensures that the microprocessor can continue operating until the PLL circuit stabilizes, making it capable of handling unpredictable events.
Another significant patent is a bus error processing system that facilitates direct communication between the bus master and the CPU. This system addresses bus errors caused by modules other than the CPU, allowing the CPU to execute a service program for the exception process without the delays typically associated with interrupt requests. This innovation enhances the reliability of bus error processing, ensuring quicker responses to issues that may arise.
Career Highlights
Susumu Kaneko has had a distinguished career at Hitachi, Ltd., where he has contributed to various advancements in microprocessor technology. His work has not only improved the functionality of microprocessors but has also set new standards in the industry.
Collaborations
Throughout his career, Kaneko has collaborated with esteemed colleagues such as Keiichi Kurakazu and Shigezumi Matsui. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies.
Conclusion
Susumu Kaneko's contributions to microprocessor technology have had a lasting impact on the field. His innovative patents demonstrate his commitment to enhancing the performance and reliability of computing systems.