Company Filing History:
Years Active: 1996-1999
Title: **Hiroyuki Tsukada: Innovating Computer System Functionality**
Introduction
Hiroyuki Tsukada is a notable inventor based in Tokyo, Japan, recognized for his contributions to computer systems technology. With a total of five patents, Tsukada has made significant strides in enhancing the functionality and efficiency of computer systems.
Latest Patents
Two of his most recent patents showcase his innovative approach to computer systems. The first patent, titled "Computer system having resume function," describes a hibernation-type resume function utilizing a hard disk drive (HDD). By incorporating a dedicated resume storage area on the HDD, Tsukada’s system allows for efficient saving and retrieving of resume data, thus improving user experience when transitioning from powered-off to powered-on states.
The second patent, "Computer system for reading/writing system configuration using I/O," relates to managing BIOS driver calls in a protected operating system environment. His invention allows the CPU to seamlessly switch between protect mode and system management mode (SMM), significantly optimizing BIOS interactions without complicating operating systems or application routines.
Career Highlights
Hiroyuki Tsukada is associated with Kabushiki Kaisha Toshiba, a leader in the field of electronics and technology. His work at Toshiba has positioned him as a key player in the development of advanced computing systems, demonstrating his deep understanding of hardware-software integration.
Collaborations
Throughout his career, Tsukada has collaborated with talented colleagues such as Masayo Yamaki and Tohru Mamata. These collaborations have fostered an environment of innovation and have contributed to the success of several groundbreaking projects in computer technology.
Conclusion
Hiroyuki Tsukada's inventive spirit and technical expertise continue to shape the landscape of computer systems. With his latest patents highlighting innovative approaches to resume functionality and system configuration management, Tsukada remains a prominent figure in technological advancement within his field. His contributions reflect a commitment to enhancing user experiences and streamlining system processes, emphasizing the importance of innovation in the ever-evolving tech industry.