Kazufumi Mimoto

Title: Kazufumi Mimoto: Innovator in Semiconductor Protection Circuits

Introduction

Kazufumi Mimoto is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of semiconductor technology. His innovative work has led to the development of a unique semiconductor protection circuit.

Latest Patents

Kazufumi Mimoto holds a patent for a semiconductor protection circuit. This circuit features a current fuse and a transistor connected in series between a power supply terminal and ground. A bias circuit is integrated between the base and emitter of the transistor. This bias circuit applies a constant bias voltage that is lower than the normal environment temperature forward voltage of a p-n junction between the transistor's base and emitter. When a load connected to the other terminal of the current fuse overheats, the forward voltage of the p-n junction drops, causing the transistor to turn on.

Career Highlights

Kazufumi Mimoto has had a successful career at Rohm Co., Ltd., where he has been able to apply his expertise in semiconductor technology. His work has been instrumental in advancing the company's product offerings in this field.

Collaborations

Throughout his career, Kazufumi has collaborated with talented individuals such as Hiroshi Kumano and Eiichi Sakao. These collaborations have further enriched his work and contributed to the success of his projects.

Conclusion

Kazufumi Mimoto is a distinguished inventor whose work in semiconductor protection circuits has made a lasting impact in the field. His innovative approach continues to inspire advancements in technology.