Company Filing History:
9 out of 42,496 
1 out of 832,843 Years Active: 1989-2003
Title: The Innovations of Sumio Kikuchi
Introduction
Sumio Kikuchi, an accomplished inventor based in Machida, Japan, has made significant contributions to the field of computer science and parallel processing. With a remarkable portfolio of ten patents, Kikuchi's work focuses on optimizing program execution and memory access methodologies, enhancing the performance of computing systems.
Latest Patents
Among his latest patents are two notable innovations that showcase his ingenuity. The first, titled "Parallel Program Generating Method," introduces a sophisticated approach for converting sequential execution source programs into parallel programs. By utilizing a compiler computer, Kikuchi's method identifies kernel loops with the longest sequential execution time to insert control codes that optimize data distribution across processors in a distributed shared memory parallel computer.
The second patent, "Memory Access Optimizing Method," enhances memory access efficiency by determining the most suitable access methods for data. This innovation employs preload and prefetch optimizations tailored for architectures equipped with advanced prefetch mechanisms, thus improving data retrieval from main storage devices to cache memory and registers.
Career Highlights
Sumio Kikuchi has garnered extensive experience in the technology sector, particularly through his tenure at Hitachi, Ltd. His work has not only focused on developing cutting-edge technologies but also on contributing to various innovative projects that push the boundaries of computing capabilities.
Collaborations
Throughout his career, Kikuchi has collaborated with notable colleagues including Hiroyasu Nishiyama and Takayoshi Iitsuka. These partnerships have facilitated a dynamic exchange of ideas and expertise, further advancing the field of parallel computing and memory optimization.
Conclusion
Sumio Kikuchi's innovations in parallel program generation and memory access optimization are vital contributions to modern computing. His ten patents reflect a deep understanding of technological challenges and the innovative spirit required to overcome them. As he continues to enhance computing methodologies, Kikuchi remains a prominent figure in the realm of invention and innovation in Japan.