This inventor holds 1 USPTO granted patent. Top assignee: Adv Antest Corporation. Active years: 1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1990
Title: The Innovations of Yoshio Takanaga
Introduction
Yoshio Takanaga is a notable inventor based in Ohsato, Japan. He has made significant contributions to the field of electronics, particularly with his innovative work on digital signal processing. His expertise and creativity have led to the development of a unique patent that enhances the functionality of analog input signals.
Latest Patents
Takanaga holds a patent for a digital lock-in amplifier. This invention involves converting an analog input signal into a digital signal. The digital signal is then shifted to the difference frequency region by mixing it with both a sine wave local signal and a cosine wave local signal to obtain complex waveform data. Additionally, a trigger signal is generated when a reference signal meets specific requirements. A frame composed of a fixed number of data is defined, synchronized with the trigger signal. The complex waveform data of each defined frame is phase rotated to achieve a predetermined phase angle, or the phases of the local signals are synchronized with the trigger signal to ensure that the complex waveform data of respective frames share the same phase. If necessary, the in-phase complex waveform data of multiple frames can also be averaged.
Career Highlights
Yoshio Takanaga is currently associated with Adv Antest Corporation, where he continues to innovate and develop advanced technologies. His work has been instrumental in pushing the boundaries of digital signal processing and enhancing the capabilities of electronic devices.
Collaborations
Throughout his career, Takanaga has collaborated with talented individuals such as Takahiro Yamaguchi and Toru Nakanishi. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Yoshio Takanaga's contributions to the field of electronics, particularly through his patent for a digital lock-in amplifier, showcase his innovative spirit and technical expertise. His work continues to influence advancements in digital signal processing, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile