Location History:
- Tama, JP (2015 - 2016)
- Kawasaki, JP (2018)
Company Filing History:
Years Active: 2015-2018
Title: Takashi Okubo: Innovator in Power Supply Technology
Introduction
Takashi Okubo is a notable inventor based in Tama, Japan. He has made significant contributions to the field of power supply technology, holding a total of 3 patents. His work focuses on innovative solutions for power supply devices, showcasing his expertise and creativity in engineering.
Latest Patents
One of Okubo's latest patents is a Non-isolated Power Supply Device. This invention features a control circuit that manages a switching element, incorporating a first terminal for voltage input from a current-to-voltage conversion element. It also includes a second terminal for voltage input from an inductor and rectification element. The control circuit is designed to switch the element from off to on when the inductor current approaches zero, ensuring efficient power management.
Another significant patent is the Lighting Power Supply Device. This device includes a control circuit that regulates a transistor to manage the drive current through a lamp. It receives a pulsating flow converted from alternating current by a rectifying circuit. The control circuit is equipped with a time-voltage conversion circuit that allows for the generation of a charging voltage corresponding to the phase of the pulsating flow, enhancing the functionality of lighting systems.
Career Highlights
Okubo is currently employed at Mitsumi Electric Company Ltd., where he continues to innovate and develop new technologies. His work at this esteemed company has allowed him to contribute to various advancements in power supply solutions.
Collaborations
Throughout his career, Okubo has collaborated with talented individuals such as Taro Isogai and Yukio Murata. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Takashi Okubo is a distinguished inventor whose work in power supply technology has led to several innovative patents. His contributions continue to impact the industry positively, showcasing his dedication to advancing engineering solutions.