Company Filing History:
Years Active: 2005-2025
Title: Innovations of Yuji Shirahige
Introduction
Yuji Shirahige is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of information processing, holding a total of 9 patents. His work focuses on enhancing the efficiency and functionality of information processing apparatuses.
Latest Patents
One of his latest patents is an information processing apparatus and control method. This invention includes a conversion buffer that stores a conversion pair of a virtual address of a page and a physical address. It also features a page table cache that stores data in a page table at a level other than the last level, along with a physical address of the data. The processor is designed to store a hash of the virtual address and process management information in each entry of the page table cache. This allows for efficient deletion of conversion pairs when executing maintenance instructions.
Another notable patent is related to an arithmetic processor and its control method. This invention includes a request generation circuit that generates an information request with a request address. The translation buffer associates a virtual address of a page with a physical address. The controller circuit is responsible for obtaining the physical address of data in a page table when the request address is not stored in the translation buffer. This innovation aims to improve data retrieval processes in information systems.
Career Highlights
Yuji Shirahige is currently employed at Fujitsu Corporation, where he continues to develop cutting-edge technologies. His work has significantly impacted the field of information processing, making him a valuable asset to his company.
Collaborations
Yuji has collaborated with notable coworkers, including Iwao Yamazaki and Hiroaki Kimura. Their combined expertise has contributed to the advancement of various projects within Fujitsu Corporation.
Conclusion
Yuji Shirahige's innovative contributions to information processing technology demonstrate his expertise and commitment to advancing the field. His patents reflect a deep understanding of complex systems and a drive to improve efficiency in information management.
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.