Location History:
- Chiba, JP (2018 - 2019)
- Tokyo, JP (2022)
Company Filing History:
Years Active: 2018-2022
Title: Yuji Shiine: Innovator in Amplification Technology
Introduction
Yuji Shiine is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of amplification technology, holding a total of 4 patents. His work focuses on developing advanced devices that enhance signal processing and improve performance in various applications.
Latest Patents
One of Yuji Shiine's latest patents is an innovative amplifier. This amplifier includes a signal polarity inversion circuit that modulates an input signal and outputs a modulation signal. It features an operational transconductance amplifier (OTA) to amplify the modulation signal and output a current. Additionally, it incorporates a sample-hold circuit with a sampling capacitor that is charged and discharged by selective sampling of the output current, along with a holding capacitor to which the voltage of the sampling capacitor is transferred.
Another notable patent is a differential amplification device designed to reduce DC offset voltage. This device amplifies an input signal and includes a chopper switch circuit that switches the polarity of the input signal between a normal phase and a reverse phase. It also features a V-I conversion circuit connected to the chopper switch circuit, a capacitance circuit to store electric charges, and an amplification circuit that switches the polarity of the input signal and amplifies it.
Career Highlights
Yuji Shiine is currently employed at Ablic Inc., where he continues to innovate and develop cutting-edge technologies. His expertise in amplification devices has positioned him as a key player in the industry.
Collaborations
Throughout his career, Yuji has collaborated with talented individuals such as Masakazu Sugiura and Toshiyuki Tsuzaki. These collaborations have contributed to the advancement of his projects and the successful development of new technologies.
Conclusion
Yuji Shiine is a distinguished inventor whose work in amplification technology has led to several important patents. His contributions continue to influence the field and inspire future innovations.