Manabu Takeuchi

Title: The Innovations of Manabu Takeuchi

Introduction

Manabu Takeuchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of engineering, particularly in the development of motors and combustion analysis technologies. With a total of three patents to his name, Takeuchi's work reflects a commitment to innovation and practical applications in the automotive industry.

Latest Patents

One of Takeuchi's latest patents is a motor and method of manufacturing a stator used therein. This motor features a rotor with ten poles magnetized at regular intervals and a stator composed of twelve core pieces that face the rotor. All core pieces have a concentrated winding wound in the same direction and are arranged in an annular configuration. The wiring board facilitates a three-phase connection of the windings, ensuring that electric currents of adjacent same-phase windings flow in opposite directions while currents of adjacent different-phase windings flow in the same direction.

Another significant patent is an apparatus for determining the ignition characteristics of an internal combustion engine. This apparatus includes an ignition coil and an ionic current computing circuit that analyzes the ionic current generated as a result of combustion. The ionic current flow is enhanced by establishing a voltage potential across the spark plug gap immediately after an ignition spark occurs. The computing circuit creates a signal reflecting the ionic current flow, which is then integrated to assess the quality of combustion, indicating whether a spark and/or complete combustion has occurred.

Career Highlights

Throughout his career, Manabu Takeuchi has worked with prominent companies such as Diamond Electric Manufacturing Co., Ltd. and Daihatsu Motor Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the automotive sector.

Collaborations

Takeuchi has collaborated with notable colleagues, including Morito Asano and Katsuyuki Kajitani. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Manabu Takeuchi's contributions to the fields of motor technology and combustion analysis exemplify his innovative spirit and dedication to engineering. His patents not only enhance the functionality of automotive systems but also pave the way for future advancements in the industry.