Yasuhiko Ogura

Title: Yasuhiko Ogura: Innovator in Voltage Regulation Technology

Introduction

Yasuhiko Ogura is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of voltage regulation, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and functionality of voltage regulators.

Latest Patents

Ogura's latest patents include a voltage regulator designed to suppress current consumption in a non-regulation state through a simple circuit configuration. This voltage regulator features an output transistor that supplies an output voltage based on a control voltage. It also includes an error amplifier circuit that amplifies the difference between the output voltage and a reference voltage. Additionally, a common source amplifier circuit provides the control voltage to the output transistor based on the amplified signal. A non-regulation state detection circuit is also part of this design, supplying a detection signal to the common source amplifier circuit. Another patent involves a voltage regulator that includes a test circuit to switch between normal and test modes, allowing for the testing of a phase compensation capacitor.

Career Highlights

Throughout his career, Yasuhiko Ogura has worked with prominent companies such as Ablic Inc. and Sii Semiconductor Corporation. His experience in these organizations has contributed to his expertise in voltage regulation technology.

Collaborations

Ogura has collaborated with notable colleagues, including Kaoru Sakaguchi and Atsushi Haruyama. Their teamwork has likely fostered innovation and advancements in their respective fields.

Conclusion

Yasuhiko Ogura's contributions to voltage regulation technology through his patents and collaborations highlight his role as a significant inventor in this domain. His work continues to influence the efficiency of electronic devices.