Company Filing History:
Years Active: 2001-2008
Title: Innovations by Shoichi Asano
Introduction
Shoichi Asano is a notable inventor based in Fukushima-ken, Japan. He has made significant contributions to the field of electronics, particularly in gain control circuits and frequency conversion technologies. With a total of 3 patents to his name, Asano continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a gain control circuit capable of reducing changes in gain due to variations in ambient temperature. This circuit includes a variable resistor element connected to a power supply terminal, a control unit for managing the resistance value based on a gain control voltage, and an amplifying transistor supplied with power through the variable resistor. Additionally, it features a current detecting resistor and a voltage detecting unit that ensures the current remains stable despite temperature fluctuations.
Another significant invention is a dual-band frequency converter unit with high operability. This unit selectively performs frequency conversion between a 2.4-GHz high-frequency-band signal or a 5-GHz high-frequency-band signal and a baseband signal through frequency mixing. It comprises a local oscillator, a first frequency divider for generating a half-frequency signal, and a second frequency divider for producing a quarter-frequency signal, enabling efficient frequency conversion.
Career Highlights
Shoichi Asano is currently employed at Alps Electric Co., Ltd., a company renowned for its advancements in electronic components and systems. His work at Alps Electric has allowed him to develop innovative solutions that enhance the performance of electronic devices.
Collaborations
Asano has collaborated with notable colleagues such as Kazuharu Aoki and Takeo Suzuki. Their combined expertise has contributed to the successful development of various technologies within the company.
Conclusion
Shoichi Asano's contributions to the field of electronics through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the industry and inspire future innovations.