Company Filing History:
Years Active: 1996
Title: Hitoshi Sugihara: Innovator in Mixed Mode Simulation Technology
Introduction
Hitoshi Sugihara is a notable inventor based in Koganei, Japan. He has made significant contributions to the field of mixed mode simulation technology. His work focuses on enhancing the accuracy of simulations that involve both digital and analog circuit components.
Latest Patents
Hitoshi Sugihara holds a patent for a mixed mode simulation method and simulator. This innovative method allows for highly accurate simulations of the total characteristics of a digital analyzed circuit portion and an analog analyzed circuit portion. The patent addresses the influence exerted on the analog circuit by the current consumed by the digital circuit. Specifically, it determines a current value of an equivalent circuit for current calculation, which is synchronized with logic simulation. This composite circuit is then subjected to circuit simulation, improving the overall accuracy of the analysis.
Career Highlights
Sugihara is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to develop and refine his patented methods, contributing to advancements in circuit simulation technologies.
Collaborations
Throughout his career, Hitoshi Sugihara has collaborated with notable colleagues, including Munehiro Ogawa and Masato Iwabuchi. These collaborations have fostered an environment of innovation and have led to significant advancements in their respective fields.
Conclusion
Hitoshi Sugihara's contributions to mixed mode simulation technology exemplify the impact of innovative thinking in engineering. His patent and work at Hitachi, Ltd. highlight the importance of accurate simulations in modern electronics.