Company Filing History:
Years Active: 2019-2025
Title: Shingo Hashiguchi: Innovator in Power Supply Systems
Introduction
Shingo Hashiguchi is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 14 patents. His work focuses on enhancing power supply systems and integrated circuit devices, which are crucial for modern electronic applications.
Latest Patents
Among his latest innovations, Hashiguchi has developed a power supply system that incorporates multiple semiconductor integrated circuit devices. In this system, a master device utilizes a constant voltage to calibrate a reference for detecting current through its switching element. Meanwhile, slave devices use the voltage from the master for their calibration. Another notable patent is an output feedback control circuit designed to improve the efficiency of switching power supplies. This circuit features a first amplifier that generates an error signal based on the output voltage and a second, faster amplifier that refines this signal for better performance.
Career Highlights
Hashiguchi's career is marked by his role at Rohm Co., Ltd., a leading company in semiconductor manufacturing. His innovative designs and patents have significantly advanced the capabilities of power supply systems, making them more efficient and reliable. His expertise in this area has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Hashiguchi has collaborated with notable colleagues such as Tetsuo Tateishi and Isao Takobe. These partnerships have fostered a creative environment that has led to groundbreaking advancements in semiconductor technology.
Conclusion
Shingo Hashiguchi's contributions to the field of power supply systems and semiconductor devices highlight his role as an influential inventor. His innovative patents continue to shape the future of electronic technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.