Tomohide Funagoshi

Title: Tomohide Funagoshi: Innovator in Inverter Technology

Introduction

Tomohide Funagoshi is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of inverter technology, particularly through his innovative designs and applications. His work has led to advancements that enhance the efficiency and functionality of inverter apparatuses.

Latest Patents

Funagoshi holds a patent for an inverter apparatus that comprises a bridge circuit made up of a combination of multiple switching transistors. This apparatus features a microprocessor that controls the turning on and off of these transistors. The patterns of ON and OFF states are based on pulse width modulation (PWM) theory and are stored in the microprocessor's ROM. The design allows for precise control of the switching transistors, enabling the generation of an AC output through the PWM system.

Career Highlights

Throughout his career, Funagoshi has been associated with Sanyo Electric Co., Ltd., where he has contributed to various projects and innovations. His expertise in inverter technology has positioned him as a key figure in the development of efficient electrical systems.

Collaborations

Funagoshi has worked alongside notable colleagues such as Kiyoshi Itani and Hisashi Tokizaki. Their collaborative efforts have further advanced the field of inverter technology and have led to the successful implementation of innovative solutions.

Conclusion

Tomohide Funagoshi's contributions to inverter technology exemplify the impact of innovative thinking in engineering. His patent and collaborative work continue to influence advancements in electrical systems, showcasing the importance of creativity and collaboration in the field.