Isao Takinoue

Title: Isao Takinoue: Innovator in Digital Switching Regulators

Introduction

Isao Takinoue is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of power supply technology, particularly through his innovative work on digital switching regulators. His expertise and inventions have had a lasting impact on the industry.

Latest Patents

Takinoue holds a patent for an all-digital switching regulator designed for use in power supplies and batteries. This innovative switching regulator is composed entirely of digital circuits. The design includes a driver that directly controls the operation of a switching transistor, along with an OR gate that determines the logic issued by the driver. The output terminal of an RS flip-flop is connected to one input of the OR gate, while a timer output is applied to the set terminal of the RS flip-flop. A comparator's output is connected to the reset terminal through another OR gate. The comparator uses a reference voltage applied by a D/A converter and a feedback voltage to regulate the switching transistor's operation based on a rectangular pulse.

Career Highlights

Throughout his career, Takinoue has worked with prominent companies in the technology sector. He has been associated with Mitsubishi Electric Semiconductor Software Corporation and Mitsubishi Denki Kabushiki Kaisha. His work in these organizations has contributed to advancements in semiconductor technology and power supply systems.

Collaborations

Takinoue has collaborated with various professionals in his field, including his coworker Yukio Fujisawa. Their joint efforts have furthered the development of innovative technologies in power supply solutions.

Conclusion

Isao Takinoue's contributions to the field of digital switching regulators exemplify his innovative spirit and technical expertise. His patent and career achievements highlight the importance of digital technology in modern power supply systems.