Company Filing History:
Years Active: 1998-1999
Title: Tomoki Sugaya: Innovator in PRML Regenerating Apparatus Technology
Introduction
Tomoki Sugaya, an accomplished inventor based in Kawasaki, Japan, has made notable contributions to the field of data storage technology. With two patents to his name, Sugaya focuses on enhancing signal regeneration processes, particularly through the development of advanced PRML (Partial Response Maximum Likelihood) regenerating apparatuses.
Latest Patents
Sugaya's most recent innovations are centered around improving the performance and efficiency of PRML regenerating apparatuses. His first patent, titled "PRML regenerating apparatus having adjusted slice levels," presents an innovative solution for regenerating signals read by a head from storage mediums. This apparatus includes a waveform equalizing circuit that enhances the read signal, alongside a maximum-likelihood decoder that intelligently determines slice levels through variable adjustments.
The second patent, "PRML regenerating apparatus having reduced number of charge pump circuits," shares a similar focus, contributing to signal regeneration with a streamlined design. By implementing variable slice levels according to equalization characteristics, the apparatus ensures optimal decoding performance. Both inventions showcase Sugaya’s commitment to refining data storage technology through practical and effective engineering solutions.
Career Highlights
Currently, Tomoki Sugaya is associated with Fujitsu Corporation, a leading player in the technology sector. His work at Fujitsu reflects his expertise in developing advanced electronic devices, making significant advancements in how data is processed and stored.
Collaborations
Throughout his career, Sugaya has collaborated with esteemed colleagues, including Masahide Kanegae and Masao Kondou. Their collective efforts contribute to innovating and enhancing the capabilities of data storage technologies.
Conclusion
Tomoki Sugaya stands out in the realm of technology as a dedicated inventor focused on improving data regeneration methods through his patents. His work not only highlights personal ingenuity but also reflects the collaborative spirit within the industry, paving the way for future innovations in signal processing and data storage solutions.