Location History:
- Hachiouji, JP (1987)
- Hachioji, JP (1988 - 1992)
- Machida, JP (1991 - 1992)
Company Filing History:
Years Active: 1987-1992
Title: Shizuo Gotou: Innovator in Parallel Processing Technologies
Introduction
Shizuo Gotou is a prominent inventor based in Machida, Japan. He has made significant contributions to the field of computer science, particularly in the area of parallel processing. With a total of 7 patents to his name, Gotou's work has had a substantial impact on how user programs are executed efficiently.
Latest Patents
Among his latest patents, Gotou has developed a parallelization compile method and system. This innovative method allows for the automatic and high-speed parallel processing of serial execution type user programs without the need for re-coding. The system detects the potential for parallel execution within loop iterations and statements, interchanges loops, and reduces multiple loops to a single loop. Additionally, it employs inclined conversion to facilitate parallel execution along a wave front plane when sufficient multiplicity is not achieved. The program that is estimated to have the shortest processing time is selected based on various factors, including the granularity and multiplicity of the object code.
Another notable patent involves compiling a source program by analyzing the subscript of an array. In this method, an induction variable is analyzed to optimize program execution. The induction variable is expressed in a standard form, and the subscripts in the loop are represented by linear coupling to this standard form. This analysis checks for the independency and dependency of arrays within the loop, enhancing the overall efficiency of the program.
Career Highlights
Shizuo Gotou is currently employed at Hitachi, Ltd., where he continues to innovate and contribute to advancements in technology. His work has been instrumental in improving the efficiency of software execution, making him a valuable asset to his company and the industry at large.
Collaborations
Throughout his career, Gotou has collaborated with notable colleagues, including Kyoko Iwasawa and Toyohiko Kagimasa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Shizuo Gotou's contributions to parallel processing technologies exemplify his dedication to advancing computer science. His innovative patents and collaborative efforts have significantly impacted the efficiency of program execution, solidifying his reputation as a leading inventor in his field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.