Location History:
- Odawara, JP (1987)
- Fukuoka, JP (1995)
- Higashiyamato, JP (1995 - 1998)
Company Filing History:
4 out of 42,496 
1 out of 182 
Years Active: 1987-1998
Title: Fujio Yamamoto: Innovator in Computation and Semiconductor Technology
Introduction
Fujio Yamamoto is a notable inventor based in Higashiyamato, Japan. He has made significant contributions to the fields of computation and semiconductor technology, holding a total of 4 patents. His work has had a lasting impact on the way computation is partitioned and how semiconductor devices are tested.
Latest Patents
Yamamoto's latest patents include a method for partitioning computation and a semiconductor memory device. The method for partitioning computation is designed to automatically convert a sequential source program for a single processor into a partitioned computation suitable for distributed memory machines with multiple processors. This innovative approach analyzes the syntax of a high-level language source program, particularly focusing on loops with multiple assignment statements. It effectively distributes array elements and allocates them to processors, generating a new array that optimizes loop iteration sets for efficient processing.
The semiconductor memory device patent describes an integrated circuit capable of testing data in both non-inverted and inverted statuses. This device utilizes a decision circuit to determine various statuses of the read data against prospective data, allowing for efficient testing and output of results. The ability to discriminate between different statuses enhances the functionality of semiconductor devices.
Career Highlights
Throughout his career, Fujio Yamamoto has worked with prominent companies such as Hitachi, Ltd. and Hitachi VLSI Engineering Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Yamamoto has collaborated with notable coworkers, including Kiyomi Umehara and Makoto Satoh. These partnerships have fostered a creative environment that has led to significant technological advancements.
Conclusion
Fujio Yamamoto's contributions to computation and semiconductor technology exemplify the spirit of innovation. His patents reflect a deep understanding of complex systems and a commitment to enhancing technological capabilities. His work continues to influence the industry and inspire future inventors.