This inventor holds 3 USPTO granted patents. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2003-2011.
Company Filing History:
Years Active: 2003-2011
Title: Innovations by Seigo Furudate: A Focus on Optical Receiver Technology
Introduction
Seigo Furudate, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of optical technology. With a portfolio of three patents, he has focused on innovations that enhance communication systems. His work at Sumitomo Electric Industries, Limited is notable for its emphasis on adaptability and efficiency in optical receiver applications.
Latest Patents
One of Furudate's latest inventions is an optical receiver that adjusts its sensitivity based on transmission speed. This innovative design includes several key components: a photodiode that generates photocurrent, a pre-amplifier that converts this photocurrent into a voltage signal, and a lead pin that supplies bias voltage to the photodiode. Furthermore, the control block is responsible for generating a switching signal that varies both the current-to-voltage conversion efficiency and the frequency bandwidth of the pre-amplifier according to the control signal received from the lead pin. This advancement allows for improved performance in various transmission environments, making it a crucial innovation in optical communications.
Career Highlights
Throughout his career, Seigo Furudate has focused on pushing the boundaries of optical technology. His role at Sumitomo Electric Industries, Limited has enabled him to work on cutting-edge innovations that have the potential to revolutionize the industry. With three patents to his name, Furudate exemplifies the spirit of invention and continuous improvement in technical domains.
Collaborations
Furudate collaborates with talented peers, including Keiji Tanaka and Eiji Tsumura, at Sumitomo Electric Industries. This collaborative environment fosters a culture of innovation, allowing inventors to share ideas and refine their inventions collectively.
Conclusion
Seigo Furudate's contributions to optical receiver technology demonstrate his commitment to enhancing communication systems through innovative design. His patents reflect a deep understanding of both current technology and future needs, positioning him as a key player in advancing optical solutions. As technology continues to evolve, the impact of his work will undoubtedly resonate throughout the industry.