Location History:
- Hamura, JP (2011)
- Tokyo, JP (2002 - 2020)
Company Filing History:
Years Active: 2002-2020
Title: Terufumi Nagano: Innovator in Wireless Communication Technology
Introduction
Terufumi Nagano is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of wireless communication technology. With a total of 3 patents, Nagano's work focuses on enhancing the efficiency and functionality of wireless devices.
Latest Patents
Nagano's latest patents include a wireless device and a wireless communication method. This innovative wireless device supports both Time Division Duplex (TDD) and Frequency Division Duplex (FDD) wireless communications with a simple configuration. The device features a transmitter that transmits a signal of a first frequency, a DPD receiver for receiving signals of the first frequency, and a receiver for signals of a second frequency. Additionally, it includes a duplexer with filters for both frequency bands and a circulator that manages signal distribution.
Another notable patent is an amplifier apparatus designed to improve the efficiency of amplifiers. This amplifier lowers the electrical current flowing in a peak amplifier before the carrier amplifier becomes saturated. It includes a carrier amplifier circuit and multiple peak amplifier circuits that operate in stages based on input levels. The design ensures that the output from the carrier amplifier and peak amplifier circuits is combined for optimal signal output.
Career Highlights
Nagano is currently employed at Hitachi Kokusai Electric Inc., where he continues to innovate in the field of wireless technology. His work has been instrumental in developing advanced communication systems that are essential for modern connectivity.
Collaborations
Some of his notable coworkers include Yoichi Okubo and Manabu Nakamura, who have collaborated with him on various projects within the company.
Conclusion
Terufumi Nagano's contributions to wireless communication technology exemplify his dedication to innovation. His patents reflect a commitment to improving the efficiency and functionality of wireless devices, making a significant impact in the industry.