This inventor holds 2 USPTO granted patents. Top assignee: Panasonic Corporation. Active years: 2009-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009-2011
Title: Innovations of Toshifumi Hamaguchi
Introduction
Toshifumi Hamaguchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of microcontroller technology and differential amplifier circuits. With a total of 2 patents to his name, his work has had a considerable impact on power management systems.
Latest Patents
One of his latest patents is a microcontroller designed for controlling the power shutdown process. This innovative power supply unit is strategically arranged between a CPU and a power supply device, ensuring that essential information is evacuated from the CPU to an information holding unit during a power shutdown. The system activates a power shutdown microprogram upon receiving a shutdown request signal, allowing for a smooth transition and safeguarding data integrity.
Another significant patent is the differential ring oscillator, which features a differential amplifier circuit composed of a differential transistor pair. This circuit includes various resistances and passive circuits that adjust their load characteristics based on a control signal. The design of the ring oscillator, which connects multiple differential amplifier circuits in a loop, showcases his expertise in electronic circuit design.
Career Highlights
Toshifumi Hamaguchi is currently employed at Panasonic Corporation, where he continues to innovate and develop advanced technologies. His work at Panasonic has allowed him to explore various applications of his inventions, contributing to the company's reputation for cutting-edge technology.
Collaborations
Throughout his career, Hamaguchi has collaborated with talented individuals such as Yoshitaka Kitao and Kazuhisa Raita. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Toshifumi Hamaguchi's contributions to the fields of microcontrollers and differential amplifier circuits highlight his role as a significant inventor in the technology sector. His patents reflect a commitment to advancing power management systems and electronic circuit design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile