Location History:
- Tokyo, JP (2000)
- Tokorozawa, JP (2002)
Company Filing History:
Years Active: 2000-2002
Title: Naonobu Fujiwara: Innovator in Data Processing Technologies
Introduction
Naonobu Fujiwara is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of data processing technologies, holding a total of 2 patents. His innovative work focuses on enhancing the efficiency of data transfer and interrupt control processes in computing systems.
Latest Patents
Fujiwara's latest patents include groundbreaking technologies that improve data handling. The first patent, titled "High-speed hibernation," describes a method where data transfer for one sector from a CPU to a hard disk drive (HDD) and a local write for one sector by the HDD are repeated for 256 sectors. During this process, the system BIOS compresses the next data block while waiting for the local write to complete. This innovative approach optimizes the data transfer process, making it more efficient.
The second patent, "Interrupt control on SMM," outlines a method for managing interrupts during system initialization. It involves issuing an I/O trap SMI to the CPU, storing CPU state map information, and enabling parallel processing using interrupts. This method allows for the sequential initialization of multiple devices, enhancing the overall performance of the system.
Career Highlights
Naonobu Fujiwara is currently employed at Kabushiki Kaisha Toshiba, a leading technology company known for its advancements in electronics and computing. His work at Toshiba has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for cutting-edge technology.
Collaborations
Fujiwara has collaborated with notable colleagues, including Takayuki Izumida and Hiroshi Yamazaki. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of impactful technologies in the field.
Conclusion
Naonobu Fujiwara's contributions to data processing technologies exemplify the spirit of innovation. His patents reflect a deep understanding of computing systems and a commitment to enhancing their efficiency. Through his work at Toshiba and collaborations with talented colleagues, Fujiwara continues to push the boundaries of technology.
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.