Company Filing History:
Years Active: 2004-2006
Title: Hitoshi Sekiguchi: Innovator in High Frequency Power Amplifiers
Introduction
Hitoshi Sekiguchi is a notable inventor based in Komoro, Japan. He has made significant contributions to the field of wireless communication technology. With a total of 4 patents to his name, Sekiguchi has focused on developing advanced power amplifier systems.
Latest Patents
Among his latest innovations is a high frequency power amplifier and wireless communication module. This invention provides an open-loop type high frequency power amplifier that outputs a signal with a level corresponding to the required output level. It operates under the control of a power supply voltage for each output power FET, based on a control signal for the output level. The amplifier is equipped with a bias voltage generating circuit that produces a gate bias voltage for each output power FET, according to the output voltage of a power control circuit.
Career Highlights
Hitoshi Sekiguchi has worked with prominent companies in the technology sector, including Renesas Technology Corporation and Hitachi, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the field.
Collaborations
Throughout his career, Sekiguchi has collaborated with talented individuals such as Satoshi Arai and Tsuyoshi Shibuya. These partnerships have fostered a creative environment that has led to the development of innovative technologies.
Conclusion
Hitoshi Sekiguchi's work in high frequency power amplifiers has made a significant impact on wireless communication technology. His inventions continue to influence the industry and pave the way for future advancements.