This inventor holds 2 USPTO granted patents. Top assignee: Anritsu Corporation. Active years: 2019-2022.
Location History:
- Atsugi, JP (2019)
- Kanagawa, JP (2022)
Company Filing History:
Years Active: 2019-2022
Title: Hirofumi Kanno: Innovator in Signal Analysis Technology
Introduction
Hirofumi Kanno is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of signal analysis, holding a total of 2 patents. His work focuses on developing advanced technologies that enhance signal processing and calibration methods.
Latest Patents
Hirofumi Kanno's latest patents include a signal analysis apparatus and a signal analysis method. The signal analysis apparatus features a first frequency conversion unit that generates an intermediate frequency signal and a second spurious signal from a measured signal of a specific frequency. Additionally, it includes a second frequency conversion unit that converts these signals into new intermediate frequency signals by performing a frequency shift. This innovative approach ensures that the frequency shift amount does not establish a relationship that could compromise the signal integrity.
Another significant patent involves a testing device that comprises circuitry designed to calculate a correction value for calibrating channel loss. This device includes a signal generator that outputs a first signal to a device under test, a channel selector to choose from multiple channels, and a signal receiver that captures the output from the device under test. The correction value calculator then determines the necessary adjustments for each channel based on the signal levels received, ensuring accurate calibration.
Career Highlights
Hirofumi Kanno is currently employed at Anritsu Corporation, where he continues to innovate in the field of signal analysis. His work has been instrumental in advancing the capabilities of testing devices and signal processing technologies.
Collaborations
Throughout his career, Hirofumi has collaborated with talented individuals such as Koji Yamashita and Toru Otani. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hirofumi Kanno's contributions to signal analysis technology through his patents and work at Anritsu Corporation highlight his role as a leading inventor in this field. His innovative approaches continue to influence advancements in signal processing and calibration methods.