Location History:
- Atsugi, JP (1987)
- Machida, JP (1988 - 1998)
Company Filing History:
Years Active: 1987-1998
Title: Innovations by Inventor Koichi Ikeda: A Highlight of His Contributions
Introduction
Koichi Ikeda, based in Machida, Japan, is a renowned inventor known for his significant contributions to computer technology. With a remarkable portfolio of three patents, he has been instrumental in developing systems that enhance the reliability and efficiency of computer operations.
Latest Patents
One of his latest innovations is a **Fault Recovering System Provided in Highly Reliable Computer Systems**. This system duplicates processors and compares their outputs, improving the validity of the processor's performance. When mismatches are detected, one processor saves its internal state and diagnoses the mismatch. If the system continues in duplex mode, the processors can reset and resynchronize, ultimately restoring information to proceed without interruption.
Another vital patent is the **Partial Write Control Apparatus**. This invention is designed for high-speed memory operations. Upon receiving a partial write request, the apparatus reads all necessary words in a single high-speed read cycle. A merging circuit then combines portions of the old data that do not require alteration with the new write data, forming a complete set of updated words. Afterward, the memory control signal generator writes these words back into the memory in a single high-speed write cycle.
Career Highlights
Koichi Ikeda's career is marked by his association with Hitachi, Ltd., a company recognized globally for its innovative technology. His contributions have greatly influenced the way reliability and speed are integrated into computer systems, demonstrating his commitment to advancing technology.
Collaborations
Working alongside talented colleagues like Hiroshi Ohguro and Takaaki Nishiyama, Ikeda's collaborative efforts have helped produce cutting-edge technologies. Together, they have driven research and development that leads to practical solutions for complex computing challenges.
Conclusion
In summary, Koichi Ikeda's inventions, including his fault recovery systems and high-speed memory controls, showcase his expertise in computer technology. His work at Hitachi, Ltd., along with collaborations with other accomplished engineers, continues to push the boundaries of invention and innovation in the tech industry.