Location History:
- Ebina, JP (2009 - 2012)
- Kanagawa, JP (2015)
Company Filing History:
Years Active: 2009-2015
Title: Kazuhiro Fujinuma: Innovator in Signal Processing Technologies
Introduction
Kazuhiro Fujinuma is a prominent inventor based in Ebina, Japan. He has made significant contributions to the field of signal processing, holding a total of 7 patents. His work focuses on enhancing the performance and reliability of data signal processing technologies.
Latest Patents
Fujinuma's latest patents include an NRZ signal amplifying device and method, as well as an error rate measurement device and method. The NRZ signal amplifying device is designed to set an optimum offset voltage and detect an NRZ signal with a very small amplitude. This device features input-side voltage detection means for identifying high-level and low-level voltages of an input signal, output-side voltage detection means for detecting inverted signals, and offset voltage control means for calculating and adjusting the offset voltage to optimize the input range of the main amplifier.
Additionally, his data signal generating apparatus aims to provide a compact solution that can output serial data in a desired sequence while effectively managing jitter measurement. This apparatus includes synchronization means for aligning the data output unit with a multiplexer, a phase comparator for comparing clock signals, and a variable delay device to ensure precise timing during data processing.
Career Highlights
Kazuhiro Fujinuma is currently employed at Anritsu Corporation, where he continues to innovate in the field of signal processing. His work has been instrumental in developing technologies that enhance data transmission and signal integrity.
Collaborations
Fujinuma collaborates with notable colleagues such as Kazuhiko Yamaguchi and Kazuhiro Yamane, contributing to a dynamic team focused on advancing signal processing technologies.
Conclusion
Kazuhiro Fujinuma's contributions to signal processing through his innovative patents and collaborative efforts at Anritsu Corporation highlight his role as a key figure in the field. His work continues to influence the development of advanced data communication technologies.
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